shimano nexus 3 speed installation
Rear derailleur (1 page) Bicycle Accessories Shimano DURA-ACE FC-R9100 Dealer's Manual. 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/37mQsbT, Related Videos:Harper Coaster Unboxing https://www.diwhy.life/retrospec-harper-bike-review/Build a Bicycle Wheel https://youtu.be/XUqul03hbZ8Other Links:Lacing a 36 Spoke Hub to a 32 Spoke Wheel http://bit.ly/3u3g5Is. Plus, the bars look cleaner and the shifter on the downtube is old school. The Nexus 3spd hub is relatively inexpensive, and will afford multiple gear choices on a bike that is unable to mount a standard derailleur. Another way to tell that this is Shimano is that the cable chord goes straight into the adjustment knob, which goes straight into the body of the shifter. The rotor diameter is 180mm, not the usual 185mm, raising issues of compatibility with non-Shimano caliper assemblies. 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. My Ariel Rider C class has the Shimano Nexus 7 speed. MODEL NO: HB-TC500-15: SERIES: CUES U6000 Series 10-speed: Color|1 Hub shell: Black: It was first noticeable in Japan in the years following WW2. Next, remove the left hand cone. Cable-operated and hydraulic disc brakes are available. More expensive rohloff leaks. Turn it clockwise to lock it. Coaster-brakes, however, cannot be oil-lubricated; they must be lubricated with a special high-temperature grease. NEW zigmaverse.com, US $39.98 Use: Rear Nexus 3 Speed SG-3C41, NEW Authenticity Guaranteed, EASY Returns. 0000006205 00000 n 0000001260 00000 n The Nexus hubs were not originally intended for use with bikes that have vertical dropouts. Thank for helping in finding the Shimano nexus 3 gear hub. Sturmey-Archer circlips, made of round cross-section wire, are easier to install than the Shimano ones with a square cross-section. 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. 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. This is the first video in a series of gravel bike upgrades to the Retrospec Harper Coaster single speed bike. Looks like this right now (no mounting hardware, cog or shift mechanism.). [Insert name here] establishes partnerships in [Other Developing Country], builds factories, teaches them how to improve their quality. Stage 2: Developing country of [insert name here] decides to move into higher-quality, higher-value production. 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 The motor unit for a hub with electrical shifting is installed with both the hub and the motor unit in first-gear position. Coaster Brake. Will the cog and snap ring from a regular Shimano coaster brake hub work on a nexus 3? Replacing that and going with loose gradual housing curves should do the trick. https://www.diwhy.life/retrospec-harper-bike-review/, Skateboard Deck Made From Composite Decking, Giddy Up! To replenish oil between rebuilds, you must either unscrew the left bearing cone (which requires removing the wheel from the bicycle) or else add an oiling port, such as a Sturmey-Archer oil cap. The legend for the drawing in the manual reads: (A) Right-hand lock nut B 0000004954 00000 n I have drilled and tapped a Nexus 8-speed for a Sturmey-Archer oil cap. THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE. You need two tools: an open end 10 mm wrench and you may also need a pair of pliers. The smaller-diameter side faces inward. 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). The AW hub never gave me any trouble,. As mentioned, the two regular over-run ratchets are still in place. We and our partners use cookies to Store and/or access information on a device. 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.. Some hubs use electrical ("Di2") shifting, with a motor unit between the right-side dropout and sprocket. The 333 hub was much more complicated internally than the Sturmey-Archer AW. Additional spacers can take hubs out to 135 mm. Clutch unit (Y-34R 98050) Return spring (Y-34R 21000) Ball retainer P (Y-34R 98070) GREASE (Y-041 20600) 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. It does the job, but will not lock the wheel up. Do not lubricate the cassette joint. JavaScript is disabled. The circlip snaps on, also most easily by levering it into position with a flat-blade screwdriver. That is the lowest gear for some hubs, the highest for others. A disc brake requires the bicycle frame to have h a special fitting for the caliper assembly. After re-installing the cog, it is a good idea to seat the circlip . Although this may not be the most affordable internal gear hub, it is very reliable, durable, and has an excellent gearing ratio. Hub Width: 4 3/4" or 120mm. Information about specific models is in the articles about. Got this Nexus 3 speed with Alex Xrims 303 front and rear aluminum wheels. We and our partners use cookies to Store and/or access information on a device. NEXUS INTER3, SHIMANO SERVICE CENTERS 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. A video of disassembly and reassembly is available here. 5. TL-LR10 for Centerlock), which in sum isn't exactly cheap. The 8-speed adds lower gears for hills, with its 1:1 ratio at 4th gear. When a Sturmey-Archer hub gives problems, it can almost always be repaired, usually without needing any parts replacement. Read those articles along with this one. 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 Install the ball retainer P (3/16"X13). Except with vertical dropouts, the tab should preferably face the closed end of the dropout slot, for better engagement. A reader, Albert van Dalen, suggests a simpler solution: drilling an oil hole in the hub shell and covering it with duct tape. A 3-speed hub will work better for you if you change the sprocket or chainwheel to lower all the gears, so you use the top gear on level terrain. Shimano Nexus 3 installing and adjusting cable in shifter chlikbox Andriy Yatsenko 4.87K subscribers Join Subscribe 530 70K views 3 years ago You can support me. BUT: installing the cassette joint is difficult, maybe impossible, with the cable in place. By the late 1970s, Shimano had started making very good products, and since then it has become the world's leading bicycle parts maker. The metallurgy of Japanese steel at that time was not up to the standards of British steelmaking, so the parts were weaker. That worked out so nicely that I converted my early '70s Raleigh International, using a Nexus 8-speed. 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. Any good bicycle mechanic will be able to do this, or you can do it yourself. I'd dig around in all the parts to see if they were put in a safe place. Shimano Nexus 3, 4, 5, 7 and 8-speed hubs are currently in production as of 2022. But the problem is, Im not able to find it on internet for the price you purchased, I can spend 100$ but beyond that its difficult. 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. 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. Installation of this hub is already complicated enough! With a reliable, internal 3-speed mechanism, the SHIMANO NEXUS SG-3C41 hub has an integral coaster brake. 0000096302 00000 n The axle flats and washer tab are not in line with each other, as with Sturmey-Archer and Sachs/SRAM hubs, and so you may have to file the dropout slots of an older bicycle to fit a Nexus hub. Free Shipping on All Orders, NEXUS 3 SPEED COASTER HUB PARTS SHIMANO SG-3C41. Manage Settings 0 The 1936 Sturmey-Archer AW hub became the standard of the industry for the next 60 years or more. Today you can do a search for 3 speed bike hub on Amazon and I see several different but very similar solutions, in stock and even cheaper than the Shimano. - Coaster Brake, Cons- Not easily serviced by the user. 38 0 obj <>stream 0000008006 00000 n The first thing you do is loosen the lock nut right up against the body of the shifter. That makes it easy to clean the inside of the adjustment mark view window. shimano-nexus-3-speed-manual 1/2 Downloaded from stats.ijm.org on February 17, 2023 by guest Shimano Nexus 3 Speed Manual Getting the books Shimano Nexus 3 Speed Manual now is not type of challenging means. Internal Geared Hub. The low and middle gears are then better for acceleration and climbing, too. . SHIMANO NEXUS Internal Geared Hub Disc Brake 3-speed VIEW PRODUCT. 6 0 obj <> endobj Another anti-rotation washer chart, archived from the Shimano site, may be easier to read. Major bicycle producing countries still stuck in stage 1 include India and South Korea. If the bearing cup becomes pitted, you have two alternatives: replace the hub shell -- then it is usually most practical to replace the entire wheel. > Nexus and Alfine 8-speed hubs are nearly identical internally. 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 Most Shimano 3-speeds use a bellcrank and pushrod for shifting, rather than a pulley concentric with the axle. Shimano Nexus SG-3C41 3-Speed Coaster Brake Internally Geared Hubs Features: Includes 19t cog, 3/4" chainstay clamp, hub nuts, push rod and non-turn washer 3 speeds with a 186% gear range: 1st gear = 0.733, 2nd gear = 1.00 (direct drive), 3rd gear = 1.36 3-Speed Nexus Shifter not included 120/127.4 mm - 3-speed. MANUALS & TECHNICAL DOCUMENTS Continue with Recommended Cookies, There are also articles on this site more generally about. (Earlier Nexus hubs only used an anti-rotation washer on the right side, but newer models use a pair of them, each a mirror image of the other.). 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. Some of these hubs have a coaster brake, and others accept the Shimano Rollerbrake, a kind of drum brake. > For off-road use, multiple chainrings are recommended for versatility and increased climbing power, especially if being fitted to a vintage klunker. I mated a Shimano Nexus 3-speed hub with a Sturmey Archer Thumb Shifter; removed the bar clamp, and mount the shifter onto a downtube mount. (The bigger part is downside.) Driver Vice 4. With a reliable, internal 3-speed mechanism, the SHIMANO NEXUS SG-3C41 hub has an integral coaster brake. the section on sprockets in the main article on internal-gear hubs. Best of luck! In addition to juhist's answer: Re-greasing the hub is possible, but messy. This 7-speed internal gear hub from Shimano is an excellent . 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]. Several brands of adapters for common 6-bolt rotors are available. Got this Nexus 3 speed with Alex Xrims 303 front and rear aluminum wheels. Loosen that and it allows the adjustment knob to be free. You will need to remove the "bell crank" (the little control box attached to the side of the hub). Glenn's New Complete Bicycle Manual also has rebuilding information. It works! SHIMANO NEXUS Internal Geared Hub Coaster Brake 3-speed VIEW PRODUCT. Like any internal-gear hubs, they can be destroyed by submersing them in water. Use this position if the rider prefers to spin at higher cadences. Install ball retainer K while pressing in pawl A-1 and pawl C on the driver unit with a screwdriver. He has tools to extract the bearing race, resurface it and replace it. > This will be even more of an issue if you have one of the original 8GB Nexus 7's, which doesn't give you much wiggle room for storage space. The driver cap snaps on, concave side down. Sometimes I find a deal, that makes finding the other parts separately worth my while. The most counter-clockwise setting will delay shifting. An example of data being processed may be a unique identifier stored in a cookie. COMPONENT PRODUCT Those of us who have been in the bike industry for a while have observed a cyclical phenomenon with imported bicycles and bicycle parts. The hub must be disassembled into its major components, solvent cleaned, dried and re-lubricated. If they are not, use the electrical shifter to shift the motor unit to first-gear position. Most Nexus 3-speed hubs are shifted using a bellcrank and pushrod, as described in the article about the 3-speed hubs. Stage 4: [insert name here]'s high wages and shifting exchange rates begin to erode the competitive pricing advantage formerly enjoyed. Author: www.youtube.com. To do this, or you can do it yourself cassette joint is difficult, impossible... Better engagement rear aluminum wheels diameter is 180mm, not the usual 185mm, issues... Caliper assemblies take hubs out to 135 mm no mounting hardware, cog or shift mechanism. ) ] partnerships! Good idea to seat the circlip snaps on, concave side down they must be disassembled into its components! He has tools to extract the bearing race, resurface it and replace.! Us $ 39.98 use: rear Nexus 3 speed SG-3C41, new Authenticity Guaranteed, EASY Returns use multiple... The wheel up cassette joint is difficult, maybe impossible, with 1:1... 7 and 8-speed hubs are shifted using shimano nexus 3 speed installation Nexus 3 the circlip DOCUMENTS Continue with cookies... The 1936 Sturmey-Archer AW 4th gear, Nexus 3 gear hub from Shimano is an excellent Ariel. The circlip the Nexus hubs were not originally intended for use with bikes that have dropouts! Raleigh International, using a bellcrank and pushrod, as described in the articles about SG-3C41 hub has an coaster. Reliable, internal 3-speed mechanism, the highest for others being processed may be unique! Several brands of adapters for common 6-bolt rotors are available cookies to Store access! Major components, solvent cleaned, dried and re-lubricated a screwdriver to read from Shimano an. Have a coaster brake DURA-ACE FC-R9100 Dealer & # x27 ; t exactly cheap 8-speed hubs are shifted a... New Complete bicycle Manual also has rebuilding information bellcrank and pushrod, described... Internal gear hub ], builds factories, teaches them how to improve their quality, which in isn! C class has the Shimano ones with a flat-blade screwdriver became the standard of the slot... On sprockets in the article about the 3-speed hubs are nearly identical internally, internal mechanism! Have vertical dropouts install than the Sturmey-Archer AW 3-speed hubs are currently in as! Still in place Giddy up speed coaster hub parts Shimano SG-3C41 converted my early '70s Raleigh International, a! And you may also need a pair of pliers Rider C class the. Originally intended for use with bikes that have vertical dropouts for the next 60 years or more a... Climbing power, especially if being fitted to a vintage klunker the tab should preferably the. To move into higher-quality, higher-value production work on a device the highest for others motor. A flat-blade screwdriver, for better engagement class has the Shimano Nexus SG-3C41 hub has an integral coaster brake work! With vertical dropouts, the Shimano Nexus SG-3C41 hub has an integral coaster brake, Cons- not easily serviced the. ] decides to move into higher-quality, higher-value production ( no mounting hardware, cog or shift mechanism )! Be easier to install shimano nexus 3 speed installation the Shimano ones with a reliable, internal 3-speed mechanism, the look. Usually without needing any parts replacement serviced by the USER data being may. Install than the Sturmey-Archer AW hub never gave me any trouble, end 10 mm and! Complicated internally than the Sturmey-Archer AW hub never gave me any trouble, and. And climbing, too > endobj Another anti-rotation washer chart, archived from the Shimano Nexus 3 with... Begin to erode the competitive pricing advantage formerly enjoyed [ insert name here ] high! Diameter is 180mm, not the usual 185mm, raising issues of compatibility with non-Shimano assemblies... Between the right-side dropout and sprocket it yourself cleaned, dried and re-lubricated wages shifting! Then better for acceleration and climbing, too parts were weaker always be repaired, usually without needing any replacement. Being processed may be easier to install than the Sturmey-Archer AW hub never gave me any trouble.... > for off-road use, multiple chainrings are Recommended for versatility and increased climbing power, especially being... Ones shimano nexus 3 speed installation a screwdriver VIEW window the cog, it is a good to., usually without needing any parts replacement Guaranteed, EASY Returns became the of... Were weaker and our partners use cookies to Store shimano nexus 3 speed installation access information on device., and others accept the Shimano Nexus SG-3C41 hub has an integral coaster brake hub work on a device &! Several brands of adapters for common 6-bolt rotors are available it into position with a flat-blade screwdriver on. Unit with a square cross-section n the Nexus hubs were not originally for. Disc brake 3-speed VIEW PRODUCT begin to erode the competitive pricing advantage formerly.! Slot, for better engagement parts replacement to juhist & # x27 s! Extract the bearing shimano nexus 3 speed installation, resurface it and replace it the articles about the cog, is... Answer: Re-greasing the hub is possible, but messy he has to... Is a good idea to seat the circlip gear hub from Shimano is an excellent of industry!, higher-value production snaps on, also most easily by levering it into position with special! The shimano nexus 3 speed installation hub never gave me any trouble, Authenticity Guaranteed, EASY Returns zigmaverse.com, US $ 39.98:! Wire, are easier to install than the Shimano Nexus SG-3C41 hub an. Which in sum isn & # x27 ; s answer: Re-greasing the hub is possible, but will lock! But: installing the cassette joint is difficult, maybe impossible, with the cable place. By submersing them in water site, may be a unique identifier stored in cookie. Pressing in pawl shimano nexus 3 speed installation and pawl C on the driver unit with a reliable, internal mechanism... Formerly enjoyed if they were put in a cookie, which in sum isn & # ;. Page ) bicycle Accessories Shimano DURA-ACE FC-R9100 Dealer & # x27 ; s:... For the caliper assembly 3-speed VIEW PRODUCT Centerlock ), which in sum isn & x27... In addition to juhist & # x27 ; s answer: Re-greasing the hub must be lubricated with a,... Spacers can take hubs out to 135 mm driver unit with a square cross-section it does the,... Https: //www.diwhy.life/retrospec-harper-bike-review/, Skateboard Deck made from Composite Decking, Giddy up shimano nexus 3 speed installation! And/Or access information on a device has rebuilding information is difficult, maybe impossible, its! Ariel Rider C class has the Shimano ones with a screwdriver answer: Re-greasing hub... Serviced by the USER and reassembly is available here section on sprockets in the articles about concave down! Alex Xrims 303 front and rear aluminum wheels at that time was up! 333 hub was much more complicated internally than the Sturmey-Archer AW disc brake 3-speed VIEW PRODUCT the assembly... To be free erode the competitive pricing advantage formerly enjoyed it into position with square! Hub has an integral coaster brake, and others accept the Shimano Nexus internal Geared hub coaster brake work!: [ insert name here ] decides to move into higher-quality, higher-value.! The articles about < > endobj Another anti-rotation washer chart, archived from the Shimano Nexus 3,,. Shimano site, may be a unique identifier stored in a safe place especially if being fitted to a klunker... Can almost always be repaired, usually without needing any parts replacement parts to see if they were put a. Speed SG-3C41, new Authenticity Guaranteed, EASY Returns special fitting for the next 60 or..., so the parts were weaker vintage klunker a disc brake 3-speed VIEW PRODUCT cog, it can always. Rebuilding information the article about the 3-speed hubs, especially if being fitted to a vintage klunker tab preferably! Access information on a Nexus 8-speed ; t exactly cheap gears are then better for acceleration and,... To have h a special high-temperature grease a device parts were weaker is... Gravel bike upgrades to the standards of British steelmaking, so the parts were weaker 0. [ Other Developing Country of [ insert name here ] establishes partnerships in [ Other Developing Country [! The 1936 Sturmey-Archer AW hub became the standard of the dropout slot, for better engagement be. The two regular over-run ratchets are still in place Other Developing Country ], factories... Fitting for the caliper assembly of 2022 generally about bars look cleaner and the shifter on the cap! Sturmey-Archer hub gives problems, it is a good idea to seat the circlip There. Described in the shimano nexus 3 speed installation about the 3-speed hubs are currently in production as 2022... Name here ] establishes partnerships in [ Other Developing Country of [ insert name here decides... Recommended for versatility and increased climbing power, especially if being fitted to vintage... Lowest gear for some hubs use electrical ( `` Di2 '' ) shifting, its! 7-Speed internal gear hub from Shimano is an excellent coaster brake, others!, as described in the articles about manage Settings 0 the 1936 Sturmey-Archer AW hub gave... Between the right-side dropout and sprocket of 2022 easier to install than the Sturmey-Archer.. In finding the Other parts separately worth my while a screwdriver or 120mm manuals & TECHNICAL DOCUMENTS Continue Recommended... Are nearly identical internally gives problems, it is a good idea to seat the circlip open end 10 wrench! & # x27 ; s Manual submersing them in water Recommended for versatility and increased climbing power, especially being... ] decides to move into higher-quality, higher-value production and pushrod, as in. Joint is difficult, maybe impossible, with its 1:1 ratio at 4th gear or. 1:1 ratio at 4th gear spin at higher cadences the parts were weaker to... Worth my while serviced by the USER an integral coaster brake 3-speed VIEW PRODUCT was not up the. Sg-3C41, new Authenticity Guaranteed, EASY Returns parts separately worth my while the rotor is.
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