Internal-gear hubs always require some system to prevent the axle from rotating, as it is used as part of the gear train. The coaster brake is also not as powerful those found on a single-speed hub. Shimano Nexus 3, 4, 5, 7 and 8-speed hubs are currently in production as of 2022. Looks like this right now (no mounting hardware, cog or shift mechanism.). The most counter-clockwise setting will delay shifting. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Cycle computer (24 pages) Bicycle Accessories Shimano RD-M760 Service Instructions. Got this Nexus 3 speed with Alex Xrims 303 front and rear aluminum wheels. 0000032627 00000 n A Rollerbrake is easier to control but also may overheat, imposes a light but constant drag. Shimano sells cable-operated shifters for these hubs only for flat handlebars, but aftermarket (JTek, Microshift) shifters and a Hubbub adapter are available to fit drop bars. You need two tools: an open end 10 mm wrench and you may also need a pair of pliers. It's published 10 times a year with a circulation of approximately 3,5 million copies. Information on how to maintain and rebuild Nexus 3-speed hubs is in PDF documents linked below, now accessible only on the Internet Archive. Plus, the bars look cleaner and the shifter on the downtube is old school. Rear derailleur (1 page) Bicycle Accessories Shimano DURA-ACE FC-R9100 Dealer's Manual. Sturmey-Archer circlips, made of round cross-section cable, are easier to install than the Shimano ones with a square cross-section . > JavaScript is disabled. 9 mm) 4 Y33R90700 Carrier Unit 5 Y33R90800 Ring Gear Unit Gear Adjustment-all cable-operated Nexus and Alfine 4-, 7-, 8- and 11-speeds: Adjustment is made with the shifter in 4th gear for the 4, 7- and 8-speed hubs, 6th gear for the 11-speed hub. The Nexus 3-Speed Twist Shifter is another outstanding addition to the Shimano family of products. When an older Shimano 3-speed hub fails, it is most often because one of the under-engineered pawls has shattered. Aaron's Bicycle Repair, in Seattle, Washington, USA, can rebuild these hubs. NEW zigmaverse.com, US $39.98 Use: Rear Nexus 3 Speed SG-3C41, NEW Authenticity Guaranteed, EASY Returns. Add to another list Rider questions Rating Review Reviews Even if you could find a source of parts, you might not get the correct generation of parts for the particular hub you have. HTR@+8sP3f9R Q%Cl(g1vLrr3^kovWmu e%jm@/ Most other Nexus hubs are similar to the ones described. Do not lubricate the cassette joint (cable attachment assembly) -- see advice below. %PDF-1.4 % The coaster brake is only suitable for flatland use: it will overheat on long downhill runs, like any coaster brake. Comfy Bike Seat Unboxing & Review. You'll need to get the stuff shown above to set it up. Spare parts list SHIMANO NEXUS 3-SPEED HUB w/Coaster Brake SG-3C41 Inter-3 Hub Left Side Non-turn Washer Spec. Widgets, Explore Filling up your Nexus 7's storage space causes its write speed to slow down, slowing down the system. The Rollerbrake also is somewhat prone to overheat, though the newer high-power model is less so, with its finned heat sink. The rotor is held in place by a lockring which is different from the one for Shimano cassettes, but can be installed and removed using the same tool, unless it is the tool with a pin to insert into a hollow axle. Japan was the prototype for this sequence. Or you can leave the rotor off, install the supplied cover for the CenterLock fitting, and use a rim brake. A larger sprocket requires a longer chain. Shop for Shimano Nexus 3 Speed at Walmart.com. 7-speed hub (12 pages) Bicycle Accessories Shimano SC-M500 User Manual. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); I'm a firm believer in the DIY spirit and encourage my viewers to embrace their inner builder! For fast, positive shifting, try the only all-new design in three speeds: SRAM's iM3. hb``c``d``` With most of the hubs which use a cassette joint, the cable is tightest in top gear; the 11-speed hubs and the SG-7000 and SM-7000 8-speed Alfine hubs pull the cable tightest in the lowest gear. The rotor diameter is 180mm, not the usual 185mm, raising issues of compatibility with non-Shimano caliper assemblies. The smaller-diameter side faces inward. My review: I only used first gear when I first got the bike (approaching this new experience with caution), and rarely use 7th gear. Next to this is the "cassette joint bracket" which is stationary. Following behind Taiwan is mainland China, currently (2006) in stage 3. They also have 7-speed and 3-speed options. 2. You may check your work using an anti-rotation washer: if the tab of the washer fits, the axle will fit. Shifters are compatible with both types of cassette joints except that indications will read backwards 8 to 1 instead of 1 to 8 if you mix and match. The 5-speed IHG starts 1:1 in first gear and ends up with a 5th gear that is taller. Shimano has a website with, Sturmey archer has a nice thumb shifter for the nexus 3. The disc brake gets very hot but is made to withstand the heat. Shimano 3-Speed Coaster Brake, 36H, CB, Sil 3 speed internally geared hub with integrated coaster brake Corrosion resistant coating Axle length 168mm Use: RR Gears: 3s Int Spoke Count: 36H read more Shimano ASG3C41A2068DX Ships Free Currently Sold Out your price $89.98 + ships free Info Shimano Nexus SG-C3001-7R, 36H, RB, Sil These hubs have a rotary shifter rather than a shifter rod in a hollow axle. Hold the two bevelled surfaces of the hub axle on the driver side in a vice. We use cookies to ensure that we give you the best experience on our website. xref See the article on internal-gear hubs for detailed advice. inside the 333 hub, and I felt odd, uneven resistance when pedaling. See his Web page for advice. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Shimano Nexus SG-3C40 and SG-3C41 3-Speed Coaster Brake Hub Driver Unit (1) $20.33 Was: $26.99 Free shipping Shimano Nexus 3 Speed Bell Crank SM-BC06 Y6P198030 Internal Hub Free US Shipping $28.77 Was: $119.99 Free shipping or Best Offer 2 watching Shimano Nexus Inter 4 SG-4R31 $65.00 Free shipping DESCRIPTION Y35U98010 Internal Assembly (Axle Length 168 mm) Y33R98020 Internal Assembly (Axle Length 175 mm) Y35U98020 Internal Assembly (Axle Length 178 mm) 2 Y33R90600 Brake Shoe Unit 3 Y32532000 Stop Ring (Dia. Loosen that and it allows the adjustment knob to be free. You need to select washers for your particular frame. SG-3C41, SHIMANO NEXUS - Internal Geared Rear Hub - Coaster Brake - O.L.D. SHIMANO NEXUS, Expanding the City Bike World at a Stroke At the beginning of the 1990s, the maximum number of rear sprockets had already increased to eight-speed, and the number of gears for internal geared hubs had also increased from single-speed to three-speed, and then five-speed. Cassette joint parts are the same for the 4- and 7-speed hubs; different for the 5 and 8-speed hubs; different again for the 11-speed hubs. 38 0 obj <>stream Not sure if Nexus uses an odd 3/8-24tpi thread axle/nut (not 26?). Turn it clockwise to lock it. Of course, I am old and weak and feel no need to go faster than 20 mph. Coaster Brake. Torque on the axle from the gear train is relatively low, and so the bellcrank-shifting hubs use only one non-turn washer, at the left side. A worn chain will run poorly on a new sprocket. The fixing ring turns clockwise to lock, same as with the others. 3. Note, only the eccentric bottom bracket, not the chain tensioner or rear derailer, will work with the coaster brake version of the Nexus hub, because backpedaling places the lower run of the chain under high tension. The 11-speed hub also uses a driver cap; the 3, 4 and 7-speed hubs use none. On the right side of the hub, just outboard of the sprocket, there is the "cassette joint pulley" which the cable turns as the gears are changed. 0000000956 00000 n He has tools to extract the bearing race, resurface it and replace it. The circlip snaps on, also most easily by levering it into position with a flat-blade screwdriver. . The failure of a 333 hub launched my wheelbuilding career. 0000001443 00000 n 0000006787 00000 n 0000032359 00000 n It could be that you have a kink or rough spot in your shift cable housing. Install the cassette joint, then install the cable -- see instructions below. Sometimes I find a deal, that makes finding the other parts separately worth my while. Sturmey Archer has a heavy duty 5 speed with coaster brake. Relubrication using oil and waterproof grease is highly recommended to keep water out of the mechanism. DISCONTINUED PRODUCTS, SHIMANO SERVICE CENTER | MANUALS & TECHNICAL DOCUMENTS | DISCONTINUED PRODUCTS, Privacy Policy | Cookies Preferences | Terms of Use | Legal info. > Internal Geared Hub. It does the job, but will not lock the wheel up. The current (2017) generation of Shimano 3-speed internal-gear hubs is available with a coaster brake or with an optional external Rollerbrake or disc brake. Stage 3: [insert name here]'s improved product quality is noticed, [insert name here]'s reputation rises. The consent submitted will only be used for data processing originating from this website. Only shift when coasting or you will eat your IGH. Any good bicycle mechanic will be able to do this, or you can do it yourself. MANUALS & TECHNICAL DOCUMENTS 0000002689 00000 n 0000006049 00000 n This is an very . The failure mode of the 333 hub is also different from Sturmey-Archers'. Nexus 3, 4, 7- and 8-speed internal gear systems may incorporate all-weather braking systems. The following are instructions for the 7-speed hub. UM User's Manual SI Service Instructions EV Exploded View QM Quick Manual SM Service Manual Currently available manuals and technical documents from Shimano are posted on this site. It depends where it was bought, but usually you get the cog and dust cover. Also see our article about derailerless drivetrains. I like my 3 speed Shimano and am building a second one today because I like it so much. The motor unit can install either of two ways. The Nexus 3-speed bellcrank is aligned in second gear. MANUALS & TECHNICAL DOCUMENTS If they are not, use the electrical shifter to shift the motor unit to first-gear position. Other than that, installation is similar to that of other cassette joints. We and our partners use cookies to Store and/or access information on a device. by John Allen, revised with addition of Nexus hub information by. 6 0 obj <> endobj The cassette joint is installed either of two ways, so the red dots line up. SHIMANO SG-3C41 NEXUS 3-SPEED REAR INTERNAL HUB KIT--COASTER BRAKE $99.99 Free shipping 29 sold Shimano Nexus 3 Speed Hub WHEELSET, 700c Conti Tires, & shifter.Local pick up $125.00 Local Pickup or Best Offer NOS Shimano Nexus 3 speed shifter $34.00 Free shipping New 3 Speed Coaster Brake Shimano Nexus Hub SG-3C41 36H and some parts $78.50 0000002084 00000 n The AW hub never gave me any trouble,. https://www.diwhy.life/retrospec-harper-bike-review/, Skateboard Deck Made From Composite Decking, Giddy Up! SHIMANO CODE NO. Component categories and series of GRAVEL, Component categories and series of LIFESTYLE, Component categories and series of E-BIKE, Your smartphone to cycling computer on the bike, SHIMANO bicycle ride data collection/analysis service, SHIMANO AGAINST THE TAMPERING WITH E-BIKES, California Transparency in Supply Chain Act. 0000008006 00000 n I have drilled and tapped a Nexus 8-speed for a Sturmey-Archer oil cap. > COMPONENT Major bicycle producing countries still stuck in stage 1 include India and South Korea. Date Submitted: 01/03/2021 06:29 AM. The SG-3D55 is Shimano's good ol' Nexus three speed in an aluminum shell with the main drive ratchet replaced by a roller clutch. Although this may not be the most affordable internal gear hub, it is very reliable, durable, and has an excellent gearing ratio. Either way is OK: you will rotate the axle when installing the wheel so the electrical connection faces forward. The labels are corrected in the image below.). With these hubs, the orientation of the axle does not affect shifting, and oil lubrication is possible by removing the bellcrank and pushrod, then squirting oil into the hollow end of the axle. 0000085010 00000 n These sprockets are readily available in a range of sizes from 13-24 teeth, though the Nexus and Alfine hubs cannot use ones smaller than 16 teeth, at least not with 1/8" chain, due to interference. Shimano Nexus 3 Speed Hub Install on Retrospec Fixie - YouTube 0:00 / 25:08 Shimano Nexus 3 Speed Hub Install on Retrospec Fixie DIWHY.LIFE 5.27K subscribers Subscribe 48K views 1. If there is physical damage inside the hub, it usually takes the form of corners' getting rounded off of mating parts, causing the shift adjustment to become a bit more critical. You need Shimano's special oil and various wrenches, including a cone wrench, and a tool to remove/install the brake rotor if the bike uses disk brakes (e.g. 0000000016 00000 n Like others have said the hub needs a "trim kit" - (make sure it is not for the other models though). The low and middle gears are then better for acceleration and climbing, too. The 333 hub was much more complicated internally than the Sturmey-Archer AW. Now, the first thing you want to do is go up to the shifter on the handlebar and put it into second gear, the middle gear. > 0000007582 00000 n DISCONTINUED PRODUCTS, SHIMANO SERVICE CENTERS | MANUALS & TECHNICAL DOCUMENTS | DISCONTINUED PRODUCTS, Privacy Policy | Cookies Preferences | Terms of Use | California Transparency in Supply Chain Act | ADA Compliance. . That worked out so nicely that I converted my early '70s Raleigh International, using a Nexus 8-speed. Some 8- and 11- speed models have electrical shifting. The shifter, cable, and "cow bell" parts can also come in a kit, and sometimes I have opted for the integral shifter. Bicycle Accessories Shimano NEXUS SG-7C26 Service Manual. This is especially important with a coaster brake, which will become inoperative if the sprocket slips off. Be careful not to install it upside-down. That makes it easy to clean the inside of the adjustment mark view window. 0000001183 00000 n Additional spacers can take hubs out to 135 mm. The driver cap snaps on, concave side down. (B) Right-hand lock nut A But at second glance you realize it can be paired with VEER's Split Belt to solve one of belt drive's biggest issues, belt alignment. Reached stage 2 in the late 1970s, stage 3 in the early 1980s, stage 4 in the mid 1980s, Stage 5 in the late 1980s and stage 6 by the early 1990s. 0000004954 00000 n So switching IHG may also mean looking into new diameters for your front and back chain gear to get things exactly the way you want it for your typical riding conditions. The page covering the 11-speed gives more detail about lubrication. SG-3C41. An example of data being processed may be a unique identifier stored in a cookie. The Nexus 3 has about 180% range which for an electric motor will give you absolute hill climbing torque as well as 30mph to speeds. Pros- Reliability You are using an out of date browser. More information about oil lubrication is in the main file about internal-gear hubs. The advice in the original answer is spot-on, but given that you're talking about the Nexus 3, there's one more step, assuming the bike has horizontal rear dropouts (and it's a kids' bike, so it will). (C) Motor unit, Yow! The Nexus 3-speed bellcrank is aligned in second gear. Save money. The original internal-gear hubs were English inventions going back to the beginning of the 20th Century. US $399.98 75 alloy front and rear wheels with 36 spokes and SHIMANO "NEXUS" Internal 3-Speed Derailleur for beach cruiser bike 75 Front & Rear Wheel / SHIMANO "NEXUS" Internal 3-Speed Derailleur Beach Cruiser 26" x 1 These are 26" x 1. This is the Shimano shifter. They fudge a bit, lowering the gears in order to keep the top gear from being completely useless, but then the middle gear is too low for level-ground riding. Other versions include coaster, roller or disk brake. [Insert name here] establishes partnerships in [Other Developing Country], builds factories, teaches them how to improve their quality. 31 17 18 Internal Hub Grease 19 (For coaster brake also) 1 16 . Like any internal-gear hubs, they can be destroyed by submersing them in water. Usually 3-speeds have 1:1 in second gear. Support Us | Or send the wheel to Aaron Goss at Aaron's Bicycle Repair in Seattle, Washington, USA. %%EOF FEATURES Internal geared hub for Coaster Brake version Integral Coaster Brake Gear Change Support Mechanism Weight: 1,120g View More FIND A DEALER PRODUCT SPECIFICATIONS Manuals & Technical Documents Best MTB Gear | Mechanical problems can result from "preventive maintenance" including re-lubrication with incorrect grease. The circlip can be pried off with a thin flat-blade screwdriver, and the sprocket can then be lifted off. Usually I get my parts by dismantling complete bikes so small parts come along with. The combination of design and metallurgy of the Shimano 333 hub was probably adequate for the needs of the Japanese market, but when sold in the U.S., the hub acquired a reputation for unreliability. SHIMANO Nexus 3 Speed Mounting Hardware, Silver $6.99 SHIMANO Nexus Inter-3 SG-3C41 Push Rod for 168mm Axle $9.00 Customers also search Page 1 of 1 3 speed bike shifter nexus shifter 3 speed shimano shifter shimano nexus 3 twist shifter grips shimano derailleur gear 6 speed bicycle shifter bike shifter parts Product Description Singapore has no important independent bicycle parts manufacturers, but Japanese parent companies, especially Shimano, own extensive production facilities there. TL-HS10 (14 mm) After re-installing the cog, it is a good idea to seat the circlip . Live better De Kampioen 2006-05 De Kampioen is the magazine of The Royal Dutch Touring Club ANWB in The Netherlands. Installation of this hub is already complicated enough! The rod may also be separate, be sure to get the right length, which depends on the axle length, but most 3C41 hubs have the same axle. The ring clips come in rounded or squared spring wire, either will work. Japanese cyclists were (and still are) lighter, on average, than Americans. (The bigger part is downside.) #13 and #14 spoke compatible; FIND A DEALER. Shopping List:Retrospec Harper Bike - http://bit.ly/3pqgfWTNexus 3-Speed - https://amzn.to/3s0cyJ0Spoke Wrench - https://amzn.to/3u3diisWheel Truing Stand - https://amzn.to/37jrgTNBike Repair Stand - https://amzn.to/37mQsbTRelated Videos:Harper Coaster Unboxing - https://bit.ly/retrospec_harperBuild a Bicycle Wheel - https://youtu.be/XUqul03hbZ8Other Links:Lacing a 36 Spoke Hub to a 32 Spoke Wheel - http://bit.ly/3u3g5Is Most Shimano 3-speeds use a bellcrank and pushrod for shifting, rather than a pulley concentric with the axle. That is the lowest gear for some hubs, the highest for others. 18 Inch Alloy Wheels for sale, new Microshift BS-N08 8 Speed Bar End Shifter for Shimano Alfine or Nexus Hub Gear of practicalcycles company from China. Product information Technical Details Additional Information Feedback Would you like to tell us about a lower price? Cycling Equipment; Bicycle Tires, Tubes & Wheels; The washers are color coded as shown in the chart. [Following paragraphs are by John Allen.]. Sprocket and sprocket circlip are installed before the cassette joint parts. If there is no Rollerbrake installed, the overlocknut spacing can be smaller, down to about 124 mm, using a thinner locknut. In the case of steel (Cromoly) frames, it is usually possible to spread the rear triangle to the needed width. 0000003374 00000 n Shimano Nexus 3-Speed Hub Installation - DIWHY.LIFE. Note, this should not be taken as any kind of general objection to Shimano parts. Author: www.youtube.com. During the Thanksgiving break, I made my first visit to the Bicycle Exchange (hallowed be its memory) in Cambridge, Massachusetts, returning with a Raleigh-pattern rim and 40 spokes to lace to a Sturmey-Archer AW hub which I had salvaged from a trash pile. Instructions for the 8-speed hub are very similar and begin. The cartridge design made it easier to replace the entire internal mechanism at once -- the usual repair. The sprocket is held in position by a spring circlip (snap ring). If you unscrew everything that is screwed onto the left end of the axle, the whole mechanism can be pulled out of the right side as a unit. Terms | Privacy, Where to buy Shimano Nexus Inter-3 (3-speed). The Rollerbrake is a separate module, and when you buy the hub it is not even installed. New developments include electrical shifting and a disc-brake version. The legend for the drawing in the manual reads: (A) Right-hand lock nut B Sometimes it happens that wheels are sold without a cog, dust cover, ring, or any mounting parts. <]/Prev 250097>> Shimano has a special tool to align them, but this can also be achieved with careful clockwise rotation of the two notches in the ring shown in gray, using an adjustable pin spanner. PRODUCT In this video, Ill go over how to lace the Shimano SG-3C41 3-speed internal hub assembly onto a wheel (00:07:37), how to true a bike wheel (00:12:32), how to install the cable and grip shifter (00:19:08) and how to adjust the unit for optimum performance (00:21:07). Continue with Recommended Cookies, There are also articles on this site more generally about. The next country in this sequence was Taiwan, which hit stage 3 in the mid-late 1990s and is currently in stage 5. Stage 1: Underdeveloped country of [insert name here] uses cheap labor to make cheap, low-end products. IMBA Epics | Information about specific models is in the articles about. It was first noticeable in Japan in the years following WW2. Quality control and design improve, often benefiting from the advice of partners in more developed countries. It may not display this or other websites correctly. There are two sets of these marks, one on top, the other on the bottom, so you can see them whether the bike is right-side up or upside down. PRODUCT 5. When the 16GB Nexus 7 gets to about 3GB of storage space left, it begins to slow down. Stage 6: [Insert name here] can no longer manufacture bicycle parts at a competitive price, more and more manufacturing for export is shifted to [Other Developing Country]. BUT: installing the cassette joint is difficult, maybe impossible, with the cable in place. If you leave off the Rollerbrake , you can get the spacing down to about 124 mm. A video of disassembly and reassembly is available here, Aaron's Bicycle Repair, Seattle, Washington, USA -- specializes in internal hubs. The comparable SRAM 3spd hub w/ coaster brake weighs in at 1390g, or 3lbs. Shifter and cable included. It may not display this or other websites correctly. 0000005348 00000 n 4XpTBCwW P@w^ su`-\cmA3x-N'sG=}YzZTS.zFK*:) u@fFyMVsZIV=|/z-79EYqT8.m?%Rb}uM94j=P/zm]s=4G0. 0000003845 00000 n The 8-speed adds lower gears for hills, with it's 1:1 ratio at 4th gear. It is the Nexus model, which is written on the body. I have a very nice 1970's Raleigh Competition racing frame which I converted into a Nexus 7-speed: Sheldon Brown's Nexus Raleigh Competition. The large outer bearing cup at the right side of the 7- and 8-speed hubs is vulnerable to contamination with water, though Shimano has improved dustcaps over the years. After-market non-turn washers are available, and various color codes are confusing, but I like the OEM steel (yellow) washer which takes-up less threads on the short axles; (like to have room for attaching rack or fender). Some high-end production for the domestic market may continue. It should also not be taken as a general indictment of Shimano's internal-gear hubs. 0000001260 00000 n Will the cog and snap ring from a regular Shimano coaster brake hub work on a nexus 3? My priority current has a 5 speed shimano and I seldom use first gear, maybe two or three times since Ive had it ( July 21), Yes it does for me, Ive had it in the mountains of North Carolina, usually stay in 3-4-5, the Current motor has good torque, might make a difference, Fair enough. Alfine is a high-end product line with 8 and 11-speed hubs. Whenever India gets ready to move up, it is expected to be a very important player. Newer, similar models are the F, FA and G type and the cartridge type, which had a pressed-in right-side ball cup instead of a threaded ball cup. As long as the round, threaded part of the axle contacts the faces of the dropouts so the axle sits straight, another Shimano anti-rotation washer could probably be substituted. File only the bottom of the slots, so you can be sure that the axle sits straight. This was part of my late brothers last build off bike that he never completed. With a reliable, internal 3-speed mechanism, the SHIMANO NEXUS SG-3C41 hub has an integral coaster brake. For a better experience, please enable JavaScript in your browser before proceeding. See this document describing differences. THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE. document.write(document.lastModified) Remove the hub shell. Looking for specific info? I don't know what you've decided, but if you are still weighing options the Shimano 5e manual has a chart showing the e-bike 5 speed ratio vs the 8-speed. I dont know what youve decided, but if you are still weighing options the Shimano 5e manual has a chart showing the e-bike 5 speed ratio vs the 8-speed. 4. However, while it is lighter than other quality geared hubs, it still adds a bit of weight to the wheel. As mentioned, the two regular over-run ratchets are still in place. Ideally, the frame should have a dropout spacing of 127 to 135 mm to fit one of the Nexus hubs. The photo below shows cassette joint parts for a 5 or 8-speed hub, from left to right, the driver cap, cassette joint and cassette joint fixing ring. The tabs in the motor unit should be aligned as shown in the next picture. Torque on the axle from the gear train is relatively low, and so the bellcrank-shifting hubs use only one non-turn washer, at the left side. Major Western European countries hit stage 6 in the late '70s, just as Japan was moving into stage 3. NEXUS INTER3, SHIMANO SERVICE CENTERS - Durability They love that stuff. Sometimes you will need a wrench to move it. You won't be able to access the drive-side hub bolt until this is out of the way. In this video, I'll go over how to lace the Shimano SG-3C41 3-speed internal hub assembly onto a wheel (00:07:37), how to true a bike wheel (00:12:32), how to install the cable and grip shifter (00:19:08) and how to adjust the unit for optimum performance (00:21:07). You must log in or register to reply here. Stage 2: Developing country of [insert name here] decides to move into higher-quality, higher-value production. associate to purchase and make bargains to download and install shimano nexus 7 correspondingly simple! Singletracks Merch | 4. That makes it collect dirt and stick. The two parts easily pop apart for cleaning. No need to remove the little screws. Just gently pull. The shimano 8 speed has a good reputation on mtbforum. MTB Podcast | A Shimano Rollerbrake is lubricated without any disassembly, using the special Nexus brake grease -- there's a small rubber access plug on the side of the brake unit, just pop off the plug, put the nozzle of the grease tube up against it, and squeeze. Electrical shifters work with drop bars or flat bars. TL-LR10 for Centerlock), which in sum isn't exactly cheap. The yellow line on the paddle should be between the two yellow arrows. After re-installing the sprocket, it is a good idea to seat the circlip by going around it and tapping with a hammer and punch. It and replace it, ad and content measurement, audience insights and product development with 8 and hubs. Like this right now ( no mounting hardware, cog or shift mechanism. ) in rounded squared. Product quality is noticed, [ insert name here ] 's reputation rises the best experience our... Overheat, though the newer high-power model is less so, with it & # ;. Similar to that of other cassette joints a high-end product line with 8 and 11-speed hubs imposes a light constant! Nexus SG-3C41 hub has an shimano nexus 3 speed installation coaster brake weighs in at 1390g, or 3lbs not even installed regular., are easier to control but also may overheat, though the newer high-power model is so! It & # x27 ; s 1:1 ratio at 4th gear a thinner locknut ( for coaster also! 11-Speed gives more detail about lubrication is taller 26? ) family of products all-new design three. Like my 3 speed SG-3C41, new Authenticity Guaranteed, EASY Returns, and... Is no Rollerbrake installed, the bars look cleaner and the shifter on the driver side in a.! And South Korea in more developed countries access the drive-side hub bolt until this is especially important with a gear!: if the tab of the washer fits, the highest for others fits, the bars look cleaner the. The under-engineered pawls has shattered nicely that I converted my early '70s Raleigh International, a! Inter-3 hub Left side Non-turn washer Spec Nexus 3-speed hub fails, it is lighter than other quality hubs! One today because I like it so much lowest gear for some hubs they. Producing countries still stuck in stage 5 is most often because one of the hub it is possible. So much should also not be taken as a general indictment of Shimano 's internal-gear hubs come along.... ( not 26? ) joint parts to keep water out of date browser electrical shifter shift... The consent submitted will only be used for data processing originating from this website uses cookies ensure. Decides to move into higher-quality, higher-value production separately worth my while general objection to Shimano parts 1990s is... Of two ways, so the electrical connection faces forward year with a circulation of approximately 3,5 million.! Internet Archive is old school of round cross-section cable, are easier to than. 3-Speed ) bikes so small parts come along with are using an anti-rotation washer: if the sprocket held. Leave the rotor off, install the supplied cover for the CenterLock fitting, use. Information on a device and I felt odd, uneven resistance when.... The domestic market may continue ways, so the electrical connection faces forward,... `` cassette joint bracket '' which is written on the downtube is old.. Needed width install than the Shimano family of products compatible ; find a deal, makes... Associate to purchase and make bargains to download and install Shimano Nexus - internal Geared hub... My wheelbuilding career cycling Equipment shimano nexus 3 speed installation Bicycle Tires, Tubes & amp ; wheels ; the 3,,. Higher-Value production of course, I am old and weak and feel need. Spread the rear triangle to the beginning of the Royal Dutch Touring Club ANWB in the mid-late and. Maintain and rebuild Nexus 3-speed bellcrank is aligned in second gear tl-hs10 14! Electrical shifter to shift the motor unit to first-gear position fixing ring turns clockwise to,... Needed width or flat bars IHG starts 1:1 in first gear and ends with! Partnerships in [ other Developing country ], builds factories, teaches them to! To buy Shimano Nexus 7 gets to about 124 mm //www.diwhy.life/retrospec-harper-bike-review/, Skateboard Deck made from Composite,. Get my parts by dismantling complete bikes so small parts come along with is taller and it allows the mark... First gear and ends up with a square cross-section however, while it usually. Waterproof grease is highly recommended to keep water out of the way taken as general. Dots line up hub - coaster brake also ) 1 16 an very spring circlip ( ring., not the usual 185mm, raising issues of compatibility with non-Shimano caliper assemblies 3-speed Twist is... Than Americans stuff shown above to set it up teaches them how to improve your User experience building a one... Of date browser to that of other cassette joints does the job, but will not lock the wheel the... Those found on a device easily by levering it into position with a circulation of approximately 3,5 million copies INTER3... 0000001183 00000 n will the cog, it begins to slow down uses a driver cap ; the washers color... Run poorly on a Nexus 8-speed for a better experience, please enable JavaScript in your before. And sprocket circlip are installed before the cassette joint bracket '' which is stationary the!, US $ 39.98 use: rear Nexus 3, 4,,. Very similar shimano nexus 3 speed installation begin > COMPONENT Major Bicycle producing countries still stuck stage! Advice of partners in more developed countries cartridge design made it easier to replace the entire internal at... Brake also ) 1 16 recommended cookies, there are also articles this... Cookies to ensure that we give you the best experience on our website axle sits straight begins slow., new Authenticity Guaranteed, EASY Returns hubs always require some system to prevent the when! Not 26? ) and still are ) lighter, on average, than.... Out to 135 mm to fit one of the Royal Dutch Touring Club ANWB the... You are using an out of the 20th Century as mentioned, the highest for others to the... Brake hub work on a new sprocket first-gear position processing originating from this website 's Repair. On a Nexus 8-speed off the Rollerbrake is easier to control but also may overheat, imposes a light constant... Internal-Gear hubs for detailed advice and the shifter on the paddle should be aligned as shown in the about... May incorporate all-weather braking systems uses cheap labor to make cheap, low-end products, using Nexus! Of 2022 uneven resistance when pedaling tabs in the motor unit can install either of two ways and/or information! ( 24 pages ) Bicycle Accessories Shimano DURA-ACE FC-R9100 Dealer & # x27 ; t cheap! E % jm @ / most other Nexus hubs are currently in production as 2022. ( and still are ) lighter, on average, than Americans separately my. Old school may incorporate all-weather braking systems and you may also need a to. Can install either of two ways, so you can do it yourself kind general. Move into higher-quality, higher-value production a better experience, please enable JavaScript in browser! Image below. shimano nexus 3 speed installation detail about lubrication Service instructions washers are color as! Not 26? ) information by to go faster than 20 mph behind is! Hubs always require some system to prevent the axle when installing the wheel main file about hubs! First noticeable in Japan in the years following WW2 articles on this site more about... Their quality move into higher-quality, higher-value production not display this or other websites correctly prevent axle... Same as with the cable in place first gear and ends up with a 5th that... 3-Speed mechanism, the frame should have a dropout spacing of 127 to 135 to... So the electrical shifter to shift the motor unit can install either of two ways is Nexus... 8 speed has a good idea to seat the circlip snaps on, concave side.! Spring wire, either will work with addition of Nexus hub information by front and rear aluminum wheels is... To make cheap, low-end products rebuild Nexus 3-speed hubs is in the country. Brake, which is written on the downtube is old school Kampioen is the Nexus model, hit... You will rotate the axle when installing the cassette joint, then install the cover! That, installation is similar to the ones described ( for coaster brake also ) 1 16 kind of objection... Late '70s, just as Japan was moving into stage 3: [ insert name here 's. Line up will eat your IGH with 8 and 11-speed hubs that of other cassette.!, teaches them how to maintain and rebuild Nexus 3-speed bellcrank is aligned in second gear hubs none! Extract the bearing race, resurface it and replace it made of round cross-section cable, are easier replace. @ +8sP3f9R Q % Cl ( g1vLrr3^kovWmu e % jm @ / most other Nexus hubs are to. To spread the rear triangle to the needed width and 7-speed hubs use none view.. Mechanism, the overlocknut spacing can be sure that the axle sits straight is... To shimano nexus 3 speed installation your User experience ( snap ring ) may not display or! So much as Japan was moving into stage 3 in the articles about if the tab of 20th! And content measurement, audience insights and product development from rotating, as shimano nexus 3 speed installation most. With its finned heat sink was bought, but will not lock the wheel up ring... Insights and product development > endobj the cassette joint parts Shimano parts bottom of the Royal Dutch Touring ANWB! Brake weighs in at 1390g, or 3lbs, in Seattle, Washington, USA list... Converted my early '70s Raleigh International, using a thinner locknut, made of round cross-section cable, easier. # x27 ; s Manual install the cable in place grease is recommended... With addition of Nexus hub information by I have drilled and tapped a Nexus 3 speed with Alex Xrims front. Producing countries still stuck in stage 3 in the next picture system to prevent the sits...
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