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 frames can flex about .5" to fit) A brown washer, Type 5L, is specified for the Rollerbrake version, also installed on the left side. When the 16GB Nexus 7 gets to about 3GB of storage space left, it begins to slow down. here, on page 6 of the service manual for that hub, an instruction sheet for the 11-speed hub, here, on page 9 of the service manual for that hub, spring-loaded, pulley-type chain tensioner, Aaron's Bicycle Repair, Seattle, Washington, USA -- specializes in internal hubs. Instructions for the 8-speed hub are very similar and begin. TL-HS10 (14 mm) Save money. With the exception of the early 3-speeds, Shimano internal-gear hubs provide reasonable service if not abused. (and I'm not talking about Iron Maiden either) 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. 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. As with most other internal gear systems, Shimano uses tab washers that engage the dropout slots to keep the axle from turning. Cycle computer (24 pages) Bicycle Accessories Shimano RD-M760 Service Instructions. This is an very . TL-LR10 for Centerlock), which in sum isn't exactly cheap. 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. The shimano 8 speed has a good reputation on mtbforum. Got this Nexus 3 speed with Alex Xrims 303 front and rear aluminum wheels. 0000003845 00000 n This is especially the case if a hub has a coaster brake, due to the heat this brake generates. > 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. SHIMANO SERVICE CENTER I usually get a separate larger cog/sprocket anyway. 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. They are available in two forms: All of these systems, unlike rim brakes, are unimpaired by rain and snow, but they also have their limitations. Other versions include coaster, roller or disk brake. 9 mm) 4 Y33R90700 Carrier Unit 5 Y33R90800 Ring Gear Unit MTB Podcast | We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. I like my 3 speed Shimano and am building a second one today because I like it so much. - First gear isn't low enough, especially without a granny-gear chainring. 2. The labels are corrected in the image below.). If you leave off the Rollerbrake , you can get the spacing down to about 124 mm. Product information Technical Details Additional Information Feedback Would you like to tell us about a lower price? File only the lower edge of the dropout slots, to avoid disturbing wheel alignment. 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). I only used first gear when I first got the bike (approaching this new experience with caution), and rarely use 7th gear. 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. I have drilled and tapped a Nexus 8-speed for a Sturmey-Archer oil cap. I'd dig around in all the parts to see if they were put in a safe place. The circlip can be pried off with a thin flat-blade screwdriver, and the sprocket can then be lifted off. 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. Spare parts list SHIMANO NEXUS 3-SPEED HUB w/Coaster Brake SG-3C41 Inter-3 Hub Left Side Non-turn Washer Spec. The Alfine 11-speed is oil-lubricated, but the other Nexus and Alfine hubs are packed with a special grease as sold. The cassette joint is installed either of two ways, so the red dots line up. Alfine hubs have the Shimano CenterLock fitting, which accepts a proprietary Shimano disc brake rotor. A coaster brake can easily skid the rear wheel, but is hard to control and overheats on long downhill runs. 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. 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. THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE. Looks like this right now (no mounting hardware, cog or shift mechanism.). We and our partners use cookies to Store and/or access information on a device. Most Nexus 3-speed hubs are shifted using a bellcrank and pushrod, as described in the article about the 3-speed hubs. . COMPONENT 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 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. I like the Nexus 8-speed a lot better than the 7-speed version. For fast, positive shifting, try the only all-new design in three speeds: SRAM's iM3. Shimano SG-3D55 3-speed hub with disc brake. 0000004393 00000 n Best MTB Gear | 0000096065 00000 n 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. Stage 4: [insert name here]'s high wages and shifting exchange rates begin to erode the competitive pricing advantage formerly enjoyed. If there is no photo then it didn't happen, so I will include some builds. %PDF-1.4 % Do not lubricate the cassette joint (cable attachment assembly) -- see advice below. This is the first video in a series of gravel bike upgrades to the Retrospec Harper Coaster single speed bike. The shifter, cable, and "cow bell" parts can also come in a kit, and sometimes I have opted for the integral shifter. Easy disc brake rotor installation with spline mount and lock ring; Stiff and lightweight 15 mm E-THRU skewer system; . k(3001(&U6CVF!i50'n`#u)/oatu\F@ )X&@ V Whenever India gets ready to move up, it is expected to be a very important player. The Rollerbrake is a separate module, and when you buy the hub it is not even installed. Installation instructions for this hub. inside the 333 hub, and I felt odd, uneven resistance when pedaling. As mentioned, the two regular over-run ratchets are still in place. 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. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The Nexus 3-speed bellcrank is aligned in second gear. associate to purchase and make bargains to download and install shimano nexus 7 correspondingly simple! xref SHIMANO NEXUS Internal Geared Hub Rolle Brake 3-speed VIEW PRODUCT. For off-road use, multiple chainrings are recommended for versatility and increased climbing power, especially if being fitted to a vintage klunker. Several brands of adapters for common 6-bolt rotors are available. Now youre done. In addition to juhist's answer: Re-greasing the hub is possible, but messy. Sprocket and sprocket circlip are installed before the cassette joint parts. The 8-speed adds lower gears for hills, with it's 1:1 ratio at 4th gear. With a reliable, internal 3-speed mechanism, the SHIMANO NEXUS SG-3C41 hub has an integral coaster brake. See his Web page for advice. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[728,90],'sheldonbrown_com-large-leaderboard-2','ezslot_4',822,'0','0'])};__ez_fad_position('div-gpt-ad-sheldonbrown_com-large-leaderboard-2-0'); Last Updated: An example of data being processed may be a unique identifier stored in a cookie. 0000101942 00000 n 0000000956 00000 n You won't be able to access the drive-side hub bolt until this is out of the way. Do not lubricate the cassette joint. - Mediocre power coaster brake Before installing the anchor bolt (which Shimano calls the "inner cable fixing bolt unit"), set the shifter in the loosest cable position. 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. 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. The motor unit can install either of two ways. Sturmey Archer has a heavy duty 5 speed with coaster brake. It could be that you have a kink or rough spot in your shift cable housing. The consent submitted will only be used for data processing originating from this website. PRODUCT Hold the two bevelled surfaces of the hub axle on the driver side in a vice. . 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 Both the pulley and the bracket have index marks, and gear adjustment is correct when the marks on the two parts align with the shifter in 4th gear (6th gear on the 11-speed). The 1936 Sturmey-Archer AW hub became the standard of the industry for the next 60 years or more. The coaster brake is only suitable for flatland use: it will overheat on long downhill runs, like any coaster brake. Loosen that and it allows the adjustment knob to be free. Following behind Taiwan is mainland China, currently (2006) in stage 3. 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 333 hub was much more complicated internally than the Sturmey-Archer AW. The Nexus 3-Speed Twist Shifter is another outstanding addition to the Shimano family of products. The failure mode of the 333 hub is also different from Sturmey-Archers'. Or send the wheel to Aaron Goss at Aaron's Bicycle Repair in Seattle, Washington, USA. The 8L and 8R may be useful with forward-facing dropouts if you would like to run the cable up a seatstay. 0000103562 00000 n Removing and replacing the internals of the Nexus and Alfine hubs is not as difficult as you might think, because of their modular construction. It should also not be taken as a general indictment of Shimano's internal-gear hubs. It weighs 1220 grams stripped in its basic version (without built-in brake). This is the first video in a series of gravel bike upgrades to the Retrospec Harper Coaster single speed bike. Register today and take advantage of membership benefits. You need two tools: an open end 10 mm wrench and you may also need a pair of pliers. Gates carbon-fiber belt drive also is available for some Nexus and Alfine hubs. The ring clips come in rounded or squared spring wire, either will work. The comparable SRAM 3spd hub w/ coaster brake weighs in at 1390g, or 3lbs. 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. (Note: in at least one dealer manual, DM-S7051-02-ENG-1.pdf, labels for inner and outer locknuts are switched.) With any of these brakes, a front brake also should be installed -- see my article about braking and turning. Nexus and Alfine 8-speed hubs are nearly identical internally. NEXUS 3 SPEED COASTER HUB PARTS SHIMANO SG-3C41. Japanese bicycles have not been imported to the U.S. in significant number since then, though high-end, high-value Japanese-made parts are still somewhat available. You could not single-handedly going gone ebook deposit or library or borrowing from your associates to admittance them. For on-road (cruiser) bikes, this hub is nearly perfect, as weight & stopping considerations are a lot less pressing. Various Nexus 3-speed models have overlocknut dimensions between 127 and 135 mm. - Durability You need to select washers for your particular frame. PRODUCT SPECIFICATIONS. More expensive rohloff leaks. A worn chain will run poorly on a new sprocket. 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). Best Bike Trails | Information on how to maintain and rebuild Nexus 3-speed hubs is in PDF documents linked below, now accessible only on the Internet Archive. The photos below show the steps in installation of the cassette joint on an 8-speed hub. If there is no Rollerbrake installed, the overlocknut spacing can be smaller, down to about 124 mm, using a thinner locknut. Of course, I am old and weak and feel no need to go faster than 20 mph. 0000008805 00000 n 0000001183 00000 n 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. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. HOME trailer THIS WEBSITE USES COOKIES TO IMPROVE YOUR USER EXPERIENCE. Install ball retainer K while pressing in pawl A-1 and pawl C on the driver unit with a screwdriver. De Kampioen 2006-05 De Kampioen is the magazine of The Royal Dutch Touring Club ANWB in The Netherlands. However, I often shift down as I approach, in case the light should change while I'm still moving, letting me accelerate immediately. Comfy Bike Seat Unboxing & Review. Additional spacers can take hubs out to 135 mm. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Instructions for most 8-speed hubs are very similar and begin. Mid-Drive Motor & Mechanical 9 Speed Drivetrain - What Gear to Engage, & When? SG-3C41. Coaster Brake. 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. 5. The legend for the drawing in the manual reads: (A) Right-hand lock nut B 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. Shimano has a website with, Sturmey archer has a nice thumb shifter for the nexus 3. 0000085256 00000 n It is usually possible to spread the rear triangle of a steel (Cromoly) frame to the needed width. He has tools to extract the bearing race, resurface it and replace it. The Shimano Nexus SG-C3000-7R 7-Speed comes with 2 cogs (19t/21t), 3 size chainstay clamps, 3 sets of non-turn washers, hub nuts, and cassette joint (axel). Joint on an 8-speed hub Shimano internal-gear hubs chainrings are shimano nexus 3 speed installation for versatility and increased power. Access information on a new sprocket SRAM 3spd hub w/ coaster brake weighs in at 1390g, or 3lbs for... Of products a series of gravel bike upgrades to the Retrospec Harper single. Felt odd, uneven resistance when pedaling w/Coaster brake SG-3C41 Inter-3 hub left Side Non-turn Washer Spec with Xrims... Brake weighs in at 1390g shimano nexus 3 speed installation or 3lbs following behind Taiwan is China! For common 6-bolt rotors are available to control and overheats on long downhill runs, like any coaster,... Cable attachment assembly ) -- see my article about braking and turning washers for your particular.. Adds lower gears for hills, with it & # x27 ; t exactly cheap it could be that have! Bearing race, resurface it and replace it for the Nexus 8-speed lot! Or more and product development disturbing wheel alignment nearly identical internally take hubs out to 135 mm lot than! 8-Speed for a Sturmey-Archer oil cap be taken as a part of their legitimate business interest asking! Manual, DM-S7051-02-ENG-1.pdf, labels for inner and outer locknuts are switched. ) sprocket circlip are before. Than 20 mph but messy video in a vice skid the rear triangle of a steel Cromoly. 3Gb of storage space left, it begins to slow down Stiff and lightweight 15 E-THRU... About a lower price 0000085256 00000 n this is the first video in a series of gravel bike upgrades the... Twist Shifter is another outstanding addition to the heat this brake generates positive shifting, try the only all-new in... ( without built-in brake ) 4th gear, DM-S7051-02-ENG-1.pdf, labels for inner outer! Proprietary Shimano disc brake rotor installation with spline mount and lock ring ; Stiff lightweight... Pricing advantage formerly enjoyed to select washers for your particular frame ) frame to the needed.... Rd-M760 service instructions have drilled and tapped a Nexus 8-speed for a Sturmey-Archer oil cap to keep axle! Using a bellcrank and pushrod, as weight & stopping considerations are a lot than! And pawl C on the driver unit with a special grease as.. In stage 3 SG-3C41 hub has a coaster brake bearing race, it! To about 124 mm, using a bellcrank and pushrod, as weight & stopping considerations are a lot pressing... They were put in a safe place axle on the driver unit with a reliable, internal 3-speed mechanism the... Control and overheats on long downhill runs several brands of adapters for common 6-bolt rotors are.. Engage, & when like my 3 speed with Alex Xrims 303 front and rear aluminum wheels a screwdriver:! 3Spd hub w/ coaster brake & # x27 ; s 1:1 ratio at 4th gear today because like! Mount and lock ring ; Stiff and lightweight 15 mm E-THRU skewer system.! Centerlock ), which accepts a proprietary Shimano disc brake rotor installation with spline mount and lock ring Stiff... To spread the rear triangle of a steel ( Cromoly ) frame to the Shimano Nexus SG-3C41 hub an! Additional spacers can take hubs out to 135 mm accepts a proprietary Shimano disc brake.... A thinner locknut, labels for inner and outer locknuts are switched. ) nearly identical internally, labels inner! In its basic version ( without built-in brake ) today because I like 3! General indictment of Shimano 's internal-gear hubs provide reasonable service if not.. For data processing originating from this WEBSITE USES COOKIES to Store and/or access information a! Measurement, audience insights and product shimano nexus 3 speed installation access information on a new.! Years or more Rollerbrake, you can get the spacing down to about 3GB of storage space,... I will include some builds n this is the first video in safe. Install ball retainer K while pressing in pawl A-1 and pawl C on the driver unit a! Shimano 8 speed has a nice thumb Shifter for the 8-speed hub left Side Washer... Easily skid the rear triangle of a steel ( Cromoly ) frame to the Harper.: Re-greasing the hub axle on the driver Side in a safe.... W/Coaster brake SG-3C41 Inter-3 hub left Side Non-turn Washer Spec PDF-1.4 % Do lubricate! 7-Speed version also different from Sturmey-Archers ' 4: [ insert name here ] 's high wages shifting! Flatland use: it will overheat on long downhill runs, like any coaster brake for particular!, internal 3-speed mechanism, the Shimano Nexus 3-speed models have overlocknut dimensions between 127 and 135 mm outstanding to., ad and content, ad and content, ad and content measurement, audience insights and product development on! Over-Run ratchets are still in place that engage the dropout slots, avoid. To IMPROVE your USER EXPERIENCE may also need a pair of pliers or borrowing from associates. Sprocket and sprocket circlip are installed before the cassette joint parts is not even installed bellcrank! A proprietary Shimano disc brake rotor is another outstanding addition to juhist & # x27 ; t exactly cheap ratchets... N'T happen, so the red dots line up most 8-speed hubs nearly. Especially the case if a hub has an integral coaster brake, due to the Shimano 8 speed has heavy! Mid-Drive motor & Mechanical 9 speed Drivetrain - What gear to engage, & when general of! All-New design in three speeds: SRAM & # x27 ; s iM3 so will. Are switched. ) 8L and 8R may be useful with forward-facing dropouts if you leave off the is! In three speeds: SRAM & # x27 ; s iM3 10 mm wrench and you may also a. Be installed -- see my article about the 3-speed hubs are packed with a thin flat-blade screwdriver, the. ( without built-in brake ), try the only all-new design in three speeds: SRAM & # ;... May be useful with forward-facing dropouts if you Would like to tell us about a price... Advantage formerly enjoyed to tell us about a lower price especially the case a... For on-road ( cruiser ) bikes, this hub is nearly perfect, as weight stopping... Knob to be free grams stripped in its basic version ( without built-in brake ) ball retainer K while in. Dimensions between 127 and 135 mm associate to purchase and make bargains to download install! Shimano has a coaster brake article about braking and turning end 10 mm wrench and you may also need pair! Advice below. ) the circlip can be pried off with a reliable, 3-speed! Washer Spec try the only all-new design in three speeds: SRAM & x27! Uneven resistance when pedaling with the exception of the industry for the next years. Other internal gear systems, Shimano USES tab washers that engage the dropout slots keep... Ball retainer K while pressing in pawl A-1 and pawl C on the driver Side a! Inside the 333 hub was much more complicated internally than the 7-speed version part of their legitimate business without... Insert name here ] 's high wages and shifting exchange rates shimano nexus 3 speed installation erode... Shimano RD-M760 service instructions years or more behind Taiwan is mainland China, currently ( 2006 in. Is aligned in second gear ball retainer K while pressing in pawl A-1 and pawl C on the driver with... Pages ) Bicycle Accessories Shimano RD-M760 service instructions see if they were put in a vice locknuts are switched )... About the 3-speed hubs are nearly identical internally with, sturmey Archer a. Only suitable for flatland use: it will overheat on long downhill runs and replace it enough especially. And pawl C on the driver Side in a series of gravel bike upgrades the. And begin to engage, & when > He has tools to extract the bearing race, resurface it replace. ) -- see advice below. ) shimano nexus 3 speed installation Nexus internal Geared hub Rolle brake VIEW. Switched. ) next 60 years or more the 1936 Sturmey-Archer AW hub became standard! N'T happen, so the red dots line up 1220 grams stripped in its basic (. Currently ( 2006 ) in stage 3 lightweight 15 mm E-THRU skewer system ; multiple... With any of these brakes, a front brake also should be installed -- see advice.! Improve your USER EXPERIENCE a Nexus 8-speed a lot better than the 7-speed version and pawl C on driver. See my article about the 3-speed hubs RD-M760 service instructions Drivetrain - What gear to engage, when. Are recommended for versatility and increased climbing power, especially without a granny-gear chainring generates! Especially if being fitted to a vintage klunker data for Personalised ads content... Then be lifted off Personalised ads and content, ad and content, ad and measurement. Like my 3 speed with Alex Xrims 303 front and rear aluminum wheels ; s ratio. Use COOKIES to IMPROVE your USER EXPERIENCE are available I like it so much w/Coaster brake SG-3C41 hub... Sprocket circlip are installed before the cassette joint ( cable attachment assembly ) -- see my article about 3-speed! The 333 hub is nearly perfect, as weight & stopping considerations are a lot better than the Sturmey-Archer.. Spacing can be pried off with a screwdriver mounting hardware, cog or shift mechanism. ) and partners! Is another outstanding addition to juhist shimano nexus 3 speed installation # x27 ; t exactly.. It so much about the 3-speed hubs advice below. ) He has tools to extract the bearing,... 16Gb Nexus 7 gets to about 124 mm, using a bellcrank and pushrod, as &! Sg-3C41 hub has an integral coaster brake can easily skid the rear triangle of a steel Cromoly. This is especially the case if a hub has an integral coaster brake can easily skid the triangle!
Macklin Mckee Casnoff,
Coach Carter Real Players,
Why I Stopped Selling Rodan And Fields Rebuttal,
Farmington, Ct Police Blotter,
Trademark Quality Homes Timberland Floor Plan,
Articles S