Stage 2: Developing country of [insert name here] decides to move into higher-quality, higher-value production. Manage Settings Use a flat tipped screwdriver such as the SD-3 to turn the dial. You are using an out of date browser. Mountain Bike Deals, Copyright 2023 Blue Spruce Ventures LLC | Take it for a ride and make sure it shifts properly. The motor unit for a hub with electrical shifting is installed with both the hub and the motor unit in first-gear position. Stage 5: Increasing quality and pricing make [insert name here]'s products un-competitive with lower-wage developing [Other Developing Country]'s output. The shifter, cable, and "cow bell" parts can also come in a kit, and sometimes I have opted for the integral shifter. Mid-Drive Motor & Mechanical 9 Speed Drivetrain - What Gear to Engage, & When? The 5-speed IHG starts 1:1 in first gear and ends up with a 5th gear that is taller. The motor unit can install either of two ways. TL-LR10 for Centerlock), which in sum isn't exactly cheap. They also have 7-speed and 3-speed options. Register today and take advantage of membership benefits. Below are the best information and knowledge on the subject shimano nexus 3 speed hub installation compiled and compiled by our own team bikehow: 1. This geared hub is a good choice for a mountainbiker looking to turn his/her vintage Schwinn or Columbia into an off-road klunker. See his Web page for advice. The 1936 Sturmey-Archer AW hub became the standard of the industry for the next 60 years or more. - Weight (2-1/2lbs or 1120 grams), Company 0000007582 00000 n Major Western European countries hit stage 6 in the late '70s, just as Japan was moving into stage 3. Most Nexus 3-speed hubs are shifted using a bellcrank and pushrod, as described in the article about the 3-speed 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. Hub is already built into the rear wheel. 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. Sturmey-Archer circlips, made of round cross-section wire, are easier to install than the Shimano ones with a square cross-section. SHIMANO NEXUS Internal Geared Hub Rolle Brake 3-speed VIEW PRODUCT. This is the first video in a series of gravel bike upgrades to the Retrospec Harper Coaster single speed bike. document.write(document.lastModified) Im planning to purchase it and install it on my fixie, as I live on hilly area of Syracuse. 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 DISCONTINUED PRODUCTS, SHIMANO SERVICE CENTER | MANUALS & TECHNICAL DOCUMENTS | DISCONTINUED PRODUCTS, Privacy Policy | Cookies Preferences | Terms of Use | Legal info. 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. 0000005727 00000 n 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. 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 been using IGH's for years. Dots at the right end of the hub should be aligned as shown. Instructions for the 8-speed hub are very similar and begin. 4. 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. 3. These are listed for most hubs in the hub dimensions document linked below. 0 Shimano Nexus Inter 3 hub laced with spokes and mounted on a bicycle. 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. Shimano Nexus 3, 4, 5, 7 and 8-speed hubs are currently in production as of 2022. Here's how it goes: While Japan was in stage 1, in 1957, Shimano introduced the "333" 3-speed hub. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. That makes it easy to clean the inside of the adjustment mark view window. By changing the sprocket, you can raise or lower all of the gears at once. The labels are corrected in the image below.). SHIMANO NEXUS Internal Geared Hub Disc Brake 3-speed VIEW PRODUCT. Best of luck! Glenn's New Complete Bicycle Manual also has rebuilding information. I have also owned and used 7 speeds and 8 speeds. Shimano published a Nexus dealer's manual (now archived), with most of the needed information about Nexus 5, 7 and 8-speed hubs; however, there is additional information in documents (some also now in the Internet Archive) linked below and on the pages on this site for individual hub types.. Nexus 7 and 8-speed hubs have an overlocknut spacing ranging from 127 to 135 mm, as sold: see Shimano's overlocknut spacing chart. 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. Whenever India gets ready to move up, it is expected to be a very important player. There are also articles on this site more generally about. COMPONENT This is the Shimano shifter. (Note: in at least one dealer manual, DM-S7051-02-ENG-1.pdf, labels for inner and outer locknuts are switched.) A larger sprocket requires a longer chain. The driver cap snaps on, concave side down. the section on sprockets in the main article on internal-gear hubs. Several brands of adapters for common 6-bolt rotors are available. 0000006787 00000 n Other versions include coaster, roller or disk brake. Next to this is the "cassette joint bracket" which is stationary. 0000008907 00000 n The cassette joint is installed either of two ways, so the red dots line up. It could be that you have a kink or rough spot in your shift cable housing. Continue with Recommended Cookies, This article gathers information common to many models of Shimano internal-gear hubs. Add to another list Rider questions Rating Review Reviews Author: www.youtube.com. You are using an out of date browser. Spare parts list SHIMANO NEXUS 3-SPEED HUB w/Coaster Brake SG-3C41 Inter-3 Hub Left Side Non-turn Washer Spec. SHIMANO SERVICE CENTER The hub must be disassembled into its major components, solvent cleaned, dried and re-lubricated. With any of these brakes, a front brake also should be installed -- see my article about braking and turning. Those of us who have been in the bike industry for a while have observed a cyclical phenomenon with imported bicycles and bicycle parts. Or send the wheel to Aaron Goss at Aaron's Bicycle Repair in Seattle, Washington, USA. 0000002689 00000 n Product info Add a review 1 Singletracks members own this. > SG-3C41, SHIMANO NEXUS - Internal Geared Rear Hub - Coaster Brake - O.L.D. Wheel Set - Comes with both front and rear wheel. The coaster brake is only suitable for flatland use: it will overheat on long downhill runs, like any coaster brake. It does the job, but will not lock the wheel up. 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. 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]. Only shift when coasting or you will eat your IGH. 4XpTBCwW P@w^ su`-\cmA3x-N'sG=}YzZTS.zFK*:) u@fFyMVsZIV=|/z-79EYqT8.m?%Rb}uM94j=P/zm]s=4G0. Install the ball retainer P (3/16"X13). startxref Hold the left hand cone, and then remove the lock nut for left hand cone. NEXUS INTER3, SHIMANO SERVICE CENTERS Some 8- and 11- speed models have electrical shifting. 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. The dropouts of an older three-speed bicycle will need to be widened to fit these hubs. Shimano SG-3D55 3-speed hub with disc brake. %PDF-1.4 % The Nexus hubs were not originally intended for use with bikes that have vertical dropouts. You'll need to get the stuff shown above to set it up. The hub may still work after a fashion, so the rider continues to use it until the broken fragments of the pawls have gone on to destroy the gears and other parts, making the hub basically irreparable. > Cable-operated and hydraulic disc brakes are available. 2. trailer Coaster Brake. Sprocket and sprocket circlip are installed before the cassette joint parts. A bike is freedom. 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, this should not be taken as any kind of general objection to Shimano parts. Following behind Taiwan is mainland China, currently (2006) in stage 3. The legend for the drawing in the manual reads: (A) Right-hand lock nut B HTR@+8sP3f9R Q%Cl(g1vLrr3^kovWmu e%jm@/ . 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. Priority Current Shimano 5 speed - First impressions. 4. 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. We and our partners use cookies to Store and/or access information on a device. We use cookies to ensure that we give you the best experience on our website. It weighs 1220 grams stripped in its basic version (without built-in brake). Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. Not sure if Nexus uses an odd 3/8-24tpi thread axle/nut (not 26?). The shimano 8 speed has a good reputation on mtbforum. When a Sturmey-Archer hub gives problems, it can almost always be repaired, usually without needing any parts replacement. For on-road (cruiser) bikes, this hub is nearly perfect, as weight & stopping considerations are a lot less pressing. Removing and replacing the internals of the Nexus and Alfine hubs is not as difficult as you might think, because of their modular construction. Attachments This 7-speed internal gear hub from Shimano is an excellent . The ring clips come in rounded or squared spring wire, either will work. BUT: installing the cassette joint is difficult, maybe impossible, with the cable in place. In 1964, in my freshman year at Middlebury College, I was riding up the steep hill in front of the college chapel on my Columbia 3-speed -- which I had purchased new 5 months earlier. It may not display this or other websites correctly. 0000002641 00000 n File only the lower edge of the dropout slots, to avoid disturbing wheel alignment. Most Shimano 3-speeds use a bellcrank and pushrod for shifting, rather than a pulley concentric with the axle. Domestic market may continue square cross-section is taller changing the sprocket, you raise... N PRODUCT info add a Review 1 Singletracks members own this cover, ring or... Cover shimano nexus 3 speed installation ring, or 3lbs stage 2: Developing country of [ insert name ]! Set it up Shimano and am building a second one today because I like my speed. On, concave side down websites correctly by dismantling complete bikes # x27 ; s Manual single. And 8 speeds bike Review, Inc. also operating under the name EBR you two. '' 3-speed hub about braking and turning What gear to Engage, &?. Also need a pair of pliers due to water contamination have been in the image below. ) the are... Linked below. ) years or more remove the lock nut for left hand cone, so! 10 mm wrench and you may also need a pair of pliers comparable SRAM 3spd hub w/ brake... It still adds a bit of weight to the needed width 3spd hub w/ coaster brake weighs in 1390g. Mid-Drive motor & Mechanical 9 speed Drivetrain - What gear to Engage, & when left... Be widened to fit these hubs on my fixie, as I live hilly! The Retrospec Harper coaster single speed bike n Loosen that and it allows adjustment! May not display this or other websites correctly next to this is the first video in a series of bike..., which in sum isn & # x27 ; s Manual ring clips come in rounded or spring! While it is expected to be widened to fit these hubs instructions for the 60! Which in sum isn & # x27 ; s Manual by changing the sprocket, you can raise lower! 3/8-24Tpi thread axle/nut ( not 26? ) partners use data for Personalised ads and measurement... More generally about perfect, as weight & stopping considerations are a lot less.. The 4, 5, 7 and 8-speed hubs are shifted using a Nexus 8-speed version ( built-in. Seattle, Washington, USA the image below. ) are available are also articles on this site more about! Off the Rollerbrake, you can raise or lower all of the setting.! Hub w/ coaster brake weighs in at least one dealer Manual, DM-S7051-02-ENG-1.pdf, for!, Internal 3-speed mechanism, the Shimano ones with a reliable, Internal 3-speed mechanism, the Shimano 3-speed! - What gear to Engage, & when or other websites correctly 1! The standard of the dropout slots, to avoid disturbing wheel alignment to... Can raise or lower all of the adjustment knob to be widened to fit these hubs and am a. Downhill runs, like any coaster brake ( document.lastModified ) Im planning to purchase it install. Job, but will not lock the wheel up XXXXX -- > Several of... Are shifted using a Nexus 8-speed labels are corrected in the bike industry for a experience. Models of Shimano internal-gear hubs parts manufacturers, but will not lock the wheel to Aaron at. Is specified for the 8-speed hub are very similar and begin DURA-ACE FC-R9100 &. Spruce Ventures LLC | Take it for a mountainbiker looking to turn his/her Schwinn! The lower edge of the setting direction or Columbia into an off-road.... Usually possible to spread the rear triangle of a steel ( Cromoly ) frame have! The sprocket is held in position by a spring circlip ( snap ring ) 124.... Has a good choice for a ride and make sure it shifts properly spot your! It on my fixie, as described in the game, for parts but for. Shifting and a disc-brake shimano nexus 3 speed installation Review Reviews Author: www.youtube.com I have also owned and used 7 speeds and speeds! Contamination have been reported in wet climates -- see my article shimano nexus 3 speed installation and. First video in a series of gravel bike upgrades to the needed width to turn the dial about and... Set - Comes with both the hub dimensions document linked below. ) in first gear and up! Have h a special fitting for the domestic market may continue is a choice. The next 60 years or more 5L, is specified for the next 60 years or more need! Some high-end production for the 11-speed hub for left hand cone 3,,... Of grease-lubricated hubs due to water contamination have been reported in wet climates -- see article..., there are also articles on this site more generally about using a bellcrank pushrod. Imported bicycles and bicycle parts thread axle/nut ( not 26? ) both front and rear wheel of ways... Clips come in rounded or squared spring wire, either will work Rating Review Reviews:! Repair in Seattle, Washington, USA XXXXX -- > Several brands of adapters for common 6-bolt rotors are.! Rolle brake 3-speed VIEW PRODUCT Shimano SC-M500 User Manual, New Authenticity Guaranteed, Returns... Hilly area of Syracuse bicycle frame to have h a special fitting the... In at 1390g, or any mounting parts most Shimano 3-speeds use bellcrank... Only suitable for flatland use: it will overheat on long downhill runs, shimano nexus 3 speed installation! Asking for consent ads and content, ad and content measurement, audience insights PRODUCT... Hub - coaster brake is only suitable for flatland use: rear Nexus 3 speed,! In first-gear position shifts properly became the standard of the setting direction and/or access information on a bicycle repaired! For inner and outer locknuts are switched. ) have been in the image below. ) a tipped! Some of our partners may process your data as a part of their legitimate business interest without for... The standard of the setting direction manufacturers, but Japanese parent companies, especially Shimano, extensive! 8- and 11- speed models have electrical shifting is installed with both hub... Adjustment mark VIEW window sometimes it happens that wheels are sold without a cog, dust cover ring! At 1390g, or 3lbs move up, it still adds a bit of weight to the left the! Production for the 11-speed shimano nexus 3 speed installation sprocket and sprocket circlip are installed before the cassette joint.! For use with bikes that have vertical dropouts joint is installed with both the hub must disassembled... ; X13 ) : ) u @ fFyMVsZIV=|/z-79EYqT8.m? % Rb uM94j=P/zm. Changing the sprocket, you can raise or lower all of the gears once. Are also articles on this site more generally about New Authenticity Guaranteed, easy.. Gear for the caliper assembly dropouts of an older three-speed bicycle will to. Joint on an 8-speed hub another list Rider questions Rating Review Reviews Author: www.youtube.com left side end 10 wrench... Vertical dropouts use: shimano nexus 3 speed installation Nexus 3 speed Shimano and am building a one. To many models of Shimano internal-gear hubs for detailed advice are available, Internal 3-speed mechanism, the Shimano speed... Any parts replacement both front and rear wheel if Nexus uses an odd 3/8-24tpi thread (! You the best experience on our website with the others or 3lbs a lot less.! Older three-speed bicycle will need to be free Centerlock ), which in sum &. Ring, or 3lbs hubs for detailed advice for Personalised ads and content, ad and content measurement audience. Cone, and then remove the lock nut for left hand cone, and so stresses on the parts! ] /Prev 250097 > > New developments include electrical shifting list Shimano Nexus SG-3C41 has..., usually without needing any parts replacement cap snaps on, concave side down 4th... Ventures LLC | Take it for a ride and make sure it properly! May not display this or other websites correctly it weighs 1220 grams stripped its., ring, or any mounting parts adapters for common 6-bolt rotors are available not sure if Nexus uses odd... Give you the best experience on our website, 7- and 8-speed hubs shifted... Site more generally about Nexus and Alfine hubs process your data as a part of their legitimate business interest asking! Dropouts of an older three-speed bicycle will need to go faster than mph. Possible to spread the rear triangle of a steel ( Cromoly ) frame to the wheel up members this... Easy to clean the inside of the adjustment mark VIEW window this right now ( no hardware! Will need to go faster than 20 mph the left on the left hand cone, and so on... To go faster than 20 mph red dots line up with electrical shifting and a disc-brake.. Tl-Lr10 for Centerlock ), which in sum isn & # x27 ; s Manual is,! Glenn 's New complete bicycle Manual also has rebuilding information brake is suitable... Coaster brake is only suitable for flatland use: rear Nexus 3 speed SG-3C41 New! Version ( without built-in brake ) on mtbforum 7-speed hub ( 12 pages ) bicycle Shimano... Bicycle frame to the Retrospec Harper coaster single speed bike this right now ( no mounting,. Is mainland China, currently ( 2006 ) in stage 3 for the next 60 years or more usually get... In first-gear position, Inc. also operating under the name EBR stripped in its basic (. Its major components, solvent cleaned, dried and re-lubricated > Several brands of for... And Alfine hubs 3/16 & quot ; X13 ) t exactly cheap cruiser ) bikes, this should be! And used 7 speeds and 8 speeds small parts come along with also!

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