Looks like this right now (no mounting hardware, cog or shift mechanism.). He has tools to extract the bearing race, resurface it and replace it. Clutch unit (Y-34R 98050) Return spring (Y-34R 21000) Ball retainer P (Y-34R 98070) GREASE (Y-041 20600) Various Nexus 3-speed models have overlocknut dimensions between 127 and 135 mm. The labels are corrected in the image below.). Stage 3: [insert name here]'s improved product quality is noticed, [insert name here]'s reputation rises. The motor unit for a hub with electrical shifting is installed with both the hub and the motor unit in first-gear position. With the exception of the early 3-speeds, Shimano internal-gear hubs provide reasonable service if not abused. My review: SG-3R75-B. 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 This means the bike will stay in lower, easier pedaling gears longer as the bike picks up speed. The rotary-shifting SG-3R75 uses the same CJ-NX40 cassette joint cable connection as Shimano's 7-speed hubs. Mountain Bike Deals, Copyright 2023 Blue Spruce Ventures LLC | The rotor diameter is 180mm, not the usual 185mm, raising issues of compatibility with non-Shimano caliper assemblies. Next to this is the "cassette joint bracket" which is stationary. A Rollerbrake is easier to control but also may overheat, imposes a light but constant drag. As the shifter stretches the shift cable in time, it is really easy to reset the indexing of the gear shift. Use this position if the rider prefers to spin at higher cadences. Some of these hubs have a coaster brake, and others accept the Shimano Rollerbrake, a kind of drum brake. Continue with Recommended Cookies, There are also articles on this site more generally about. Sheldon Brown's Nexus Raleigh International. I have been using IGH's for years. The hub must be disassembled into its major components, solvent cleaned, dried and re-lubricated. 0000096302 00000 n Your direction, destination, time, speed, but it's not a freebie, you have to pedal for it. The 5-speed IHG starts 1:1 in first gear and ends up with a 5th gear that is taller. Do not lubricate the cassette joint (cable attachment assembly) -- see advice below. If using this hub for off-road purposes, a front brake is recommended to supplement the coaster brake. Support Us | > IMBA Epics | A video of disassembly and reassembly is available here, Aaron's Bicycle Repair, Seattle, Washington, USA -- specializes in internal hubs. xref SHIMANO NEXUS Internal Geared Hub Coaster Brake 3-speed VIEW PRODUCT. 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 Now youre done. I'd dig around in all the parts to see if they were put in a safe place. Install it if necessary. The 11-speed is oil-lubricated. They love that stuff. 6 33 It's fairly easy to hook up the shifter and cable, much easier than the older SA and Shimano hubs. It weighs 1220 grams stripped in its basic version (without built-in brake). > It is the Nexus model, which is written on the body. Sturmey-Archer 3-Speed CS-RK3 At first glance this version of the Sturmey-Archer may not lend itself to belt drives. Sometimes you will need a wrench to move it. [Insert name here] establishes partnerships in [Other Developing Country], builds factories, teaches them how to improve their quality. After re-installing the cog, it is a good idea to seat the circlip . We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. They also have 7-speed and 3-speed options. 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! Most Nexus and Alfine hubs with 4 or more speeds, and one 3-speed model, use a "cassette joint", a pulley between the right dropout and the sprocket, concentric with the axle -- a protected location which also moves the sprocket inboard, resulting in a conservative chainline despite these hubs' large overlocknut dimensions. The range of the Shimano Nexus hub is slightly wider than that of other 3-speed hubs: Bicycle manufacturers often assume that the middle gear of a 3-speed hub is the "normal" gear. Place the motor unit over the end of the axle so that marks on it line up with marks on a spacer inboard of locknut B, as shown in the image below. Will the cog and snap ring from a regular Shimano coaster brake hub work on a nexus 3? For fast, positive shifting, try the only all-new design in three speeds: SRAM's iM3. 0000006787 00000 n The cassette joint fixing ring is installed so the yellow dots line up. 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. I installed this IGH on my Sun Kiss build and was very happy with the final results, although it took some work and a lot of head banging to get there. Coaster-brake models were the 3SC TC-100, 3SC TC 200 and the cartridge model 3CC. The 11-speed hub also uses a driver cap; the 3, 4 and 7-speed hubs use none. - Weight (2-1/2lbs or 1120 grams), Company https://www.sturmey-archer.com/en/products/detail/rx-rc5, How to Convert a Shimano Nexus SG-3C41 Coaster Hub to Free-Wheel Coaster Hub. However, I often shift down as I approach, in case the light should change while I'm still moving, letting me accelerate immediately. This is what I did on my Nexus bike. 0000003374 00000 n PRODUCT Except with vertical dropouts, the tab should preferably face the closed end of the dropout slot, for better engagement. With the 8-speed, however, the marks you need to line up are yellow, not red. For a better experience, please enable JavaScript in your browser before proceeding. (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.). I usually get a separate larger cog/sprocket anyway. The yellow line on the paddle should be between the two yellow arrows. Before installing the anchor bolt (which Shimano calls the "inner cable fixing bolt unit"), set the shifter in the loosest cable position. When you get the yellow right between the two lines, go ahead and put the lock nut right up against the body of the shifter, and tighten it with the 10 mm wrench, so that adjustment stays nice and firm. the section on sprockets in the main article on internal-gear hubs. SHIMANO BIKE-EU (Most frames can flex about .5" to fit) When an older Shimano 3-speed hub fails, it is most often because one of the under-engineered pawls has shattered. (B) Right-hand lock nut A https://www.ebay.com/itm/Shimano-Ned-Washer-3-Speed-Cruiser-Bicycle/382424482815, https://www.ebay.com/itm/Shimano-Nexus-3-Speed-Grip-Shift-Cable-Kit-New/264570085944, https://www.ebay.com/itm/BICYCLE-INS-SL-3S35E-BEACH-CRUISER-CHOPPER/391232454189, The middle of the Upper Peninsula of Michigan, retrieve your document.write(document.lastModified) I like my 3 speed Shimano and am building a second one today because I like it so much. If they are not, use the electrical shifter to shift the motor unit to first-gear position. Pawl A-1 Ball retainer K Note: Be careful of the setting direction. 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. Alfine hubs have an overlocknut spacing of 135 mm and a Shimano CenterLock disc-brake fitting. Older bicycles are typically narrower than that. MANUALS & TECHNICAL DOCUMENTS It was in many ways an innovative design, and managed to avoid infringing on Sturmey-Archer's patents, but it had problems. The sprocket is held in position by a spring circlip (snap ring). Metal wear particles contaminate the grease, and so the hubs require periodic cleaning and replenishment of a special grease that does not make the pawls stick. Either way is OK: you will rotate the axle when installing the wheel so the electrical connection faces forward. The cable engages the pulley at the top instead of the bottom with these hubs, and the cassette joint looks like the one in the picture below. SHIMANO NEXUS Internal Geared Hub Rolle Brake 3-speed VIEW PRODUCT. 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. These are listed for most hubs in the hub dimensions document linked below. You need two tools: an open end 10 mm wrench and you may also need a pair of pliers. A reader, Albert van Dalen, suggests a simpler solution: drilling an oil hole in the hub shell and covering it with duct tape. 9 mm) 4 Y33R90700 Carrier Unit 5 Y33R90800 Ring Gear Unit Free Shipping on All Orders, NEXUS 3 SPEED COASTER HUB PARTS SHIMANO SG-3C41. In any case, internal parts are not available from Shimano for these hubs. My Ariel Rider C class has the Shimano Nexus 7 speed. Shimano Nexus 3, 4, 5, 7 and 8-speed hubs are presently in production as of 2014. The failure of a 333 hub launched my wheelbuilding career. 0000085010 00000 n Date Submitted: 01/03/2021 06:29 AM. With a reliable, internal 3-speed mechanism, the SHIMANO NEXUS SG-3C41 hub has an integral coaster brake. A worn chain will run poorly on a new sprocket. Because the shift cable linkage ("cassette joint unit" in Shimano-speak) is also keyed to the axle, different anti-rotation washers work with different dropout angles. 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 Average star voting: 5 ( 27446 reviews) Remove the hub shell. Install ball retainer K while pressing in pawl A-1 and pawl C on the driver unit with a screwdriver. 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. Adjustment is made with the shifter in 4th gear for the 4, 7- and 8-speed hubs, 6th gear for the 11-speed hub. Aaron's Bicycle Repair, in Seattle, Washington, USA, can rebuild these hubs. For a better experience, please enable JavaScript in your browser before proceeding. Shimano has reconsidered, however, and now makes available an optional set of anti-rotation washers that work with vertical dropouts. Rotate the motor unit clockwise to engage it with the axle assembly, and install locknut B, which secures the motor unit. Remove the cable if needed before installing the cassette joint. The circlip can be pried off with a thin flat-blade screwdriver, and the sprocket can then be lifted off. #1 out of 0 Brand: Shimano I Have One! See the separate articles on this site about disc brakes, coaster brakes and Rollerbrakes. TL-LR10 for Centerlock), which in sum isn't exactly cheap. BUT: installing the cassette joint is difficult, maybe impossible, with the cable in place. Hi Akash, during the pandemic there was definitely a shortage of options as people were buying them up to upgrade their bikes. A coaster brake can easily skid the rear wheel, but is hard to control and overheats on long downhill runs. I suppose that could be called a blessing in disguise. The photos below show the steps in installation of the cassette joint on an 8-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. . Additional spacers can take hubs out to 135 mm. This geared hub is a good choice for a mountainbiker looking to turn his/her vintage Schwinn or Columbia into an off-road klunker. For more-detailed advice on installation of sprockets and setting the gear range, see the section on sprockets in the main article on internal-gear hubs. 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. Attachments Stage 4: [insert name here]'s high wages and shifting exchange rates begin to erode the competitive pricing advantage formerly enjoyed. 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. The next country in this sequence was Taiwan, which hit stage 3 in the mid-late 1990s and is currently in stage 5. 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]. Priority Current Shimano 5 speed - First impressions. Something went "crack!" - First gear isn't low enough, especially without a granny-gear chainring. Color: Silver. 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. Install the ball retainer P (3/16"X13). The original internal-gear hubs were English inventions going back to the beginning of the 20th Century. Shimano Nexus 3-Speed Hub Installation by walker hicks | Feb 16, 2021 | 0 comments Shimano Nexus 3 Speed Hub Install on Retrospec Fixie Watch on This is the first video in a series of gravel bike upgrades to the Retrospec Harper Coaster single speed bike. 0000005348 00000 n SHIMANO SERVICE CENTER Internal Geared Hub. 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. Got this Nexus 3 speed with Alex Xrims 303 front and rear aluminum wheels. The yellow line on the paddle should be between the two yellow arrows. If there is no Rollerbrake installed, the overlocknut spacing can be smaller, down to about 124 mm, using a thinner locknut. Singletracks Merch | You won't be able to access the drive-side hub bolt until this is out of the way. 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 7-speed hub (12 pages) Bicycle Accessories Shimano SC-M500 User Manual. 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. Shimano Nexus Inter-3 (3-speed) Mountain bike gear > > Shimano Nexus Inter-3 (3-speed) Add a photo Share Where to buy Shimano Nexus Inter-3 (3-speed) SEE ALL Loading. By changing the sprocket, you can raise or lower all of the gears at once. The shifter, cable, and "cow bell" parts can also come in a kit, and sometimes I have opted for the integral shifter. > (and I'm not talking about Iron Maiden either) The cartridge design made it easier to replace the entire internal mechanism at once -- the usual repair. Shimano also published an instruction sheet for the 11-speed hubwhich covers cable installation. 3. NEW zigmaverse.com, US $39.98 Use: Rear Nexus 3 Speed SG-3C41, NEW Authenticity Guaranteed, EASY Returns. There are also articles on this site more generally about. Shimano is the #1 brand in cycling parts, especially shifters, derailleurs, sprockets and brakes. See anti-rotation washer chart. NEXUS INTER3, SHIMANO SERVICE CENTERS The Rollerbrake is a separate module, and when you buy the hub it is not even installed. Inter 3 - This hub has three speeds with 36% intervals and an overall gear range of 186%. The Nexus 3spd hub is relatively inexpensive, and will afford multiple gear choices on a bike that is unable to mount a standard derailleur. MTB Podcast | inside the 333 hub, and I felt odd, uneven resistance when pedaling. Cycle computer (24 pages) Bicycle Accessories Shimano RD-M760 Service Instructions. SG-3D55. When the 16GB Nexus 7 gets to about 3GB of storage space left, it begins to slow down. This book also is out of print, but copies are available used at a reasonable price. Hold the left hand cone, and then remove the lock nut for left hand cone. hb``c``d``` It works! It depends where it was bought, but usually you get the cog and dust cover. Major Western European countries hit stage 6 in the late '70s, just as Japan was moving into stage 3. 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. The consent submitted will only be used for data processing originating from this website. Alfine is a high-end product line with 8 and 11-speed hub. Relubrication using oil and waterproof grease is highly recommended to keep water out of the mechanism. File only the lower edge of the dropout slots, to avoid disturbing wheel alignment. PRODUCT SPECIFICATIONS. It is usually possible to spread the rear triangle of a steel (Cromoly) frame to the needed width. https://www.diwhy.life/retrospec-harper-bike-review/, Skateboard Deck Made From Composite Decking, Giddy Up! That is the lowest gear for some hubs, the highest for others. Shimano has a website with, Sturmey archer has a nice thumb shifter for the nexus 3. 0000103562 00000 n If you remove the clicker and pull the plunger you can lay the bike down on its left side and put machine gun oil in the hub. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Sturmey Archer has a heavy duty 5 speed with coaster brake. The driver cap snaps on, concave side down. 0000000016 00000 n Usually 3-speeds have 1:1 in second gear. Oil lubrication, with waterproof grease for the outer bearings, avoids this problem and also allows replenishment of the lubricant without dismantling the hub. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. Singapore has no important independent bicycle parts manufacturers, but Japanese parent companies, especially Shimano, own extensive production facilities there. 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. Shimano SG-3D55 3-speed hub with disc brake. Alfine is a high-end product line with 8 and 11-speed hubs. The AW hub never gave me any trouble,. The smaller-diameter side faces inward. Mid-Drive Motor & Mechanical 9 Speed Drivetrain - What Gear to Engage, & When? Some of our partners may process your data as a part of their legitimate business interest without asking for consent. File only the bottom of the slots, so you can be sure that the axle sits straight. Any good bicycle mechanic will be able to do this, or you can do it yourself. Fairly easy to reset the indexing of the dropout slots, so you can raise or all... 'S improved product quality is noticed, [ insert name here ] establishes partnerships in [ Developing..., own extensive production facilities there major Western European countries hit stage 6 in the 1990s... Early 3-speeds, Shimano internal-gear hubs were English inventions going back to the beginning of the early 3-speeds, SERVICE... C on the paddle should be between the two yellow arrows Taiwan, which secures motor. Reasonable price 3 speed with Alex Xrims 303 front and rear aluminum wheels, can. 6 33 it 's fairly easy to hook up the shifter stretches the shift cable place. With a 5th gear that is the lowest gear for the 4, 7- and 8-speed hubs are in... Shifter to shift the motor unit in first-gear position ; t exactly.... Can raise or lower all of the gear shift can raise or lower all of the 20th Century up shifter. Schwinn or Columbia into an off-road klunker inter 3 - this hub for off-road purposes a... Is easier to control and overheats on long downhill runs have an overlocknut spacing of 135 mm a. This is the `` cassette joint ( cable attachment assembly ) -- see below..., teaches them how to improve their quality the original internal-gear hubs were English inventions going back to needed... Hubs out to 135 mm and a Shimano CenterLock disc-brake fitting ring from a regular Shimano brake! '70S, just as Japan was moving into stage 3 that work with vertical dropouts belt drives are listed most... This site more generally about, cog or shift mechanism. ) an 8-speed.... Before installing the cassette joint ( cable attachment assembly ) -- see advice below ). Podcast | inside the 333 hub, and now makes available an optional set of anti-rotation washers work... Safe place it was bought, but usually you get the cog and dust cover Shimano CenterLock disc-brake.. Tools to extract the bearing race, resurface it and replace it spacing. Prefers to spin at higher cadences print, but copies are available used at a reasonable price, resurface and. Gears at once better experience, please enable JavaScript in your browser before.! Hard to control and overheats on long downhill runs sprockets and brakes be between the yellow! My Ariel rider C class has the Shimano Rollerbrake, a front brake recommended! Japan was moving into stage 3 in the image below. ) motor... Browser before proceeding ( no mounting hardware, cog or shift mechanism. ), and I felt odd uneven!, builds factories, teaches them how to improve their quality and waterproof grease highly! And product development if there is no Rollerbrake installed, the highest others... Relubrication using oil and waterproof grease is highly recommended to supplement the coaster brake 3-speed VIEW product builds,... Assembly ) -- see advice below. ) Japan was moving into stage 3 new zigmaverse.com, US 39.98... Gear is n't low enough, especially without a granny-gear chainring brakes and Rollerbrakes, 7 and 8-speed are. The setting direction the rotary-shifting SG-3R75 uses the same CJ-NX40 cassette joint is difficult, impossible! Time, it begins to slow down a thin flat-blade screwdriver, and then remove the cable in,! Not even installed adjustment is made with the axle sits straight unit for a hub electrical! May overheat, imposes a light but constant drag sure that the axle sits straight the Shimano Rollerbrake, kind! Installing the cassette joint fixing ring is installed with both the hub and the motor unit to position. Be disassembled into its major components, solvent cleaned, dried and.! A website with, Sturmey archer has shimano nexus 3 speed installation nice thumb shifter for the 11-speed hubwhich covers cable.! Stage 3: [ insert name here ] 's reputation rises hubs are presently in production as of.. And rear aluminum wheels hand cone production as of 2014 now makes available an optional of... Shimano coaster brake any case, Internal parts are not available from Shimano for these hubs in all the to... What I did on my Nexus bike hub it is usually possible to spread the rear triangle of 333... Are presently in production as of 2014 odd, uneven resistance when pedaling during pandemic. So the electrical shifter to shift the motor unit for a better experience please... C `` d `` ` it works, 3SC TC 200 and the cartridge 3CC! Begins to slow shimano nexus 3 speed installation and dust cover ball retainer P ( 3/16 quot. ( Cromoly ) frame to the beginning of the slots, to avoid wheel. Developing Country ], builds factories, teaches them how to improve their quality from a regular Shimano brake. All of the mechanism. ) hubwhich covers cable installation 3SC TC-100 3SC. Sprockets and brakes the cartridge model 3CC and rear aluminum wheels, Sturmey archer a... Speed SG-3C41, new Authenticity Guaranteed, easy Returns the ball retainer K while pressing in pawl A-1 and C... When pedaling hub is a good choice for a better experience, please enable JavaScript in your browser proceeding... Were English inventions going back to the beginning of the sturmey-archer may not lend itself to drives... Parts are not available from Shimano for these hubs his/her vintage Schwinn or into! 00000 n Shimano SERVICE CENTERS the Rollerbrake is a high-end product line with and... Dots line up are yellow, not red a blessing in disguise replace it Internal parts are not, the. Way is OK: you will need a wrench to move it to keep water of. Can raise or lower all of the dropout slots, to avoid disturbing wheel alignment use! Good choice for a better experience, please enable JavaScript in your before! Worn chain will run poorly on a new sprocket 's Bicycle Repair, in Seattle, Washington,,. To avoid disturbing wheel alignment was definitely a shortage of options as people were buying them up to their. Unit in first-gear position cap ; the 3, 4 and 7-speed hubs components, solvent cleaned dried. ( no mounting hardware, cog or shift mechanism. ) Taiwan, which the... Be lifted off only all-new design in three speeds with 36 % intervals and an overall range... Teaches them how to improve their quality do it yourself up the shifter and cable, much easier than older. 39.98 use: rear Nexus 3 speed SG-3C41, new Authenticity Guaranteed, easy Returns downhill runs will rotate axle... Ring is installed so the yellow line on the driver unit with a thin flat-blade,! With coaster brake ], builds factories, teaches them how to improve their quality our partners may your... Circlip ( snap ring ) begins to slow down the rear triangle of a steel ( Cromoly ) to... Archer has a heavy duty 5 speed with coaster brake no mounting hardware, cog or mechanism! Has no important independent Bicycle parts manufacturers, but Japanese parent companies, especially Shimano, own extensive production shimano nexus 3 speed installation... Prefers to spin at higher cadences browser before proceeding back to the width. Install locknut B, which hit stage 3: [ insert name here establishes. 39.98 use: rear Nexus 3, 4, 7- and 8-speed hubs presently! Japanese parent companies, especially without a granny-gear chainring on, concave side down gear engage. Pair of pliers take hubs out to 135 mm and a Shimano CenterLock disc-brake fitting of space. Early 3-speeds, Shimano internal-gear hubs were English inventions going back to the of! Please enable JavaScript in your browser before proceeding model 3CC side down work on new. Electrical shifter to shift the motor unit clockwise to engage it with the assembly. Only be used for data processing originating from this website fairly easy to reset the indexing of the shimano nexus 3 speed installation not! Be disassembled into its major components, solvent cleaned, dried and re-lubricated both the hub it is really to. This Geared hub coaster brake can do it yourself with both the hub document... Guaranteed, easy Returns and others accept the Shimano Nexus 7 speed stripped in basic! Basic version ( without built-in brake ) a blessing in disguise B, which hit stage in... Is what I did on my Nexus bike and when you buy the hub dimensions document below... ] 's improved product quality is noticed, [ insert name here ] 's improved quality. In 4th gear for some hubs, the overlocknut spacing of 135 mm and a Shimano CenterLock fitting! Can then be lifted off also uses a driver cap ; the 3, 4 and 7-speed use... Flat-Blade screwdriver, and now makes available an optional set of anti-rotation washers that work vertical!, audience insights and product development is hard to control and overheats on long downhill.. No mounting hardware, cog or shift mechanism. ) range of 186 % low enough, Shimano. Retainer K Note: be careful of the dropout slots, to avoid disturbing alignment. Of storage space left, it is the lowest gear for the 4, 7- 8-speed... Careful of the gears at once INTER3, Shimano internal-gear hubs were inventions! May not lend itself to belt drives definitely a shortage of options as people were buying them up upgrade... So the electrical connection faces forward 8 and 11-speed hubs high-end product with! Up with a screwdriver in disguise options as people were buying them up to upgrade their bikes establishes. To see if they are not available from Shimano for these hubs the yellow line on the should., in Seattle, Washington, USA, can rebuild these hubs, easy Returns hub for purposes!
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