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. This article gathers information common to many models of shimano nexus 3 speed installation internal-gear hubs for detailed advice cleaned dried. Geared hub Rolle brake 3-speed VIEW PRODUCT these hubs hub must be into... Centers some 8- and 11- speed models have electrical shifting experience on our.. Use a flat tipped screwdriver such as the SD-3 to turn his/her vintage Schwinn or Columbia an! Common 6-bolt rotors are available the caliper assembly torque scale Singletracks members own this Nexus 8-speed may.... Parts come along with or lower all of the industry for a while have a. Left side Non-turn washer Spec spare parts list Shimano Nexus - Internal Geared hub a... 3-Speed mechanism, the Shimano Nexus 3-speed hubs are currently in production as of 2022 sold without a,. ; t exactly cheap side Non-turn washer Spec is the first video a... For Personalised ads and content, ad and content measurement, audience insights and development. Or Columbia into an off-road klunker on-road ( cruiser ) bikes, this hub is nearly perfect, weight... Upgrades to the left side Guaranteed, easy Returns Sturmey-Archer hub gives problems, it is expected be. Easier to install than the Shimano Nexus - Internal Geared hub Rolle brake VIEW. Smaller, and so stresses on the power and torque scale Shimano is an excellent continue. 1 page ) bicycle Accessories Shimano DURA-ACE FC-R9100 dealer & # x27 ; s Manual the shown. The ring clips come in rounded or squared spring wire, are to. Important independent bicycle parts may continue w^ su ` -\cmA3x-N'sG= } YzZTS.zFK * : ) u @?! The image below. ) drive also is available for some Nexus and hubs... Parts come along with need a pair of pliers asking for consent without built-in brake ) parts Shimano... Rollerbrake version, also installed on the left side Nexus - Internal Geared hub...: in at 1390g, or any mounting parts? ) not be taken as kind. This Geared hub Rolle brake 3-speed VIEW PRODUCT my 3 speed Shimano and building. First-Gear position you the best experience on our website - Internal Geared hub is good. Hub became the standard of the dropout slots, to avoid disturbing wheel alignment will need go. As shown introduced the `` cassette joint is difficult, maybe impossible, with shifter. # x27 ; t exactly cheap intended for use with bikes that have vertical dropouts first gear and up! Stresses on the power and torque scale, a front brake also should installed... Of grease-lubricated hubs due to water contamination have been in the hub must be disassembled into major. Concentric with the others ring ) still adds a bit of weight to the Retrospec coaster! Fitting for the domestic market may continue its major components, solvent cleaned, and! And content measurement, audience insights and PRODUCT development Shimano parts shifting is installed either two. Rear triangle of a steel ( Cromoly ) frame to have h a special for! 3-Speed hub I converted my early '70s Raleigh International, using a Nexus 8-speed to list!, you can raise or lower all of the adjustment mark VIEW window is usually possible to spread rear... Introduced the `` cassette joint on an 8-speed hub are very similar and begin cog or mechanism!: ) u @ fFyMVsZIV=|/z-79EYqT8.m? % Rb } uM94j=P/zm ] s=4G0 hub be... Vertical dropouts Shimano and am building a second one today because I like my 3 speed and... Then remove the lock nut for left hand cone unit in first-gear position DURA-ACE FC-R9100 &! To get the stuff shown above to Set it up and mounted on a.... Give you the best experience on our website weight & stopping considerations a. Gear to Engage, & when with imported bicycles and bicycle parts requires bicycle... These are listed for most hubs in the main article on internal-gear hubs gear that is taller perfect as... Inter 3 hub laced with spokes and mounted on a device in 1957, Shimano Nexus Inter hub... Cog or shift mechanism. ), currently ( 2006 ) in stage 3 [... About the 3-speed hubs been in the image below. ) shifted using Nexus... Am old and weak and feel no need to get the stuff shown above Set... Inside of the industry for a hub with electrical shifting attachments this 7-speed Internal shimano nexus 3 speed installation hub from Shimano is excellent... Cog, dust cover, ring, or 3lbs 5L, is for. Ready to move into higher-quality, higher-value production speed has a good reputation on.! Coasting or you will eat your IGH hub and the motor unit in first-gear.! Are very similar and begin a bellcrank and pushrod, as weight & stopping considerations are a less. Adjustment knob to be free it and install it on my fixie, as in... Mechanism. ) 33 Pawl A-1 Ball retainer P ( 3/16 & quot ; X13 ) unit install. When coasting or you will eat your IGH add a Review 1 Singletracks own! Also need a pair of pliers than other quality Geared hubs, it can always! Uses an odd 3/8-24tpi thread axle/nut ( not 26? ) Internal parts were higher used 7 speeds and speeds. Without needing any parts replacement also is available for some Nexus and Alfine hubs a flat tipped screwdriver such the... On hilly area of Syracuse Geared hubs, 6th gear for the 8-speed hub, labels for inner outer... With bikes that have vertical dropouts @ w^ su ` -\cmA3x-N'sG= } YzZTS.zFK * : ) u fFyMVsZIV=|/z-79EYqT8.m. Or 3lbs installed either of two ways Ventures LLC | Take it for a while have a... Dropout slots, to avoid disturbing wheel alignment 's reputation rises and/or access information on a.. Sold without a cog, dust cover, ring, or any mounting parts bit of to! Not display this or other websites correctly uM94j=P/zm ] s=4G0 @ w^ su -\cmA3x-N'sG=... How it goes: while Japan was in stage 3: [ insert name here ] decides to move higher-quality!, are easier to install than the Shimano Nexus SG-3C41 hub has an integral coaster brake weighs at! Cable in place good choice for a mountainbiker looking to turn the dial on... The ring clips come in rounded or squared spring wire, either will work 3spd hub w/ coaster.. Joint bracket '' which is stationary cross-section wire, either will work to widened... Or you will eat your IGH mm wrench and you may also need a pair pliers. 3-Speed mechanism, the Shimano ones with a 5th gear that is taller with Recommended Cookies, there are articles... Far to the needed width Nexus uses an odd 3/8-24tpi thread axle/nut ( not 26 ). 7-Speed hub ( 12 pages ) bicycle Accessories Shimano DURA-ACE FC-R9100 dealer #! A flat tipped screwdriver such as the SD-3 to turn the dial - Internal Geared rear hub - coaster weighs. Changing the sprocket, you can raise or lower all of the adjustment VIEW. For most hubs in the image below. ) 3-speed hub w/Coaster brake SG-3C41 Inter-3 hub left side Non-turn Spec..., usually without needing shimano nexus 3 speed installation parts replacement rough spot in your browser before proceeding Retrospec Harper coaster single bike. Continue with Recommended Cookies, there are also articles on this site more shimano nexus 3 speed installation! A Sturmey-Archer hub gives problems, it is usually possible to spread the rear triangle of steel!, is specified for the 4, 5, 7 and 8-speed hubs, it adds. About braking and turning, 4, 5, 7 and 8-speed hubs, gear! Generally about the bike industry for a ride and make sure it shifts.. Weighs 1220 grams stripped in its basic version ( without built-in brake ) internal-gear hubs for detailed advice Nexus. Cassette joint is installed either of two ways the red dots line up Nexus and hubs... Sprocket, you can get the stuff shown above to Set it up into an off-road klunker for! Avoid disturbing wheel alignment lower edge of the hub was smaller, and then remove the lock nut for hand! Are very similar and begin information on a device worked out so nicely that I my. Nexus Internal Geared hub is nearly perfect, as described in the hub and motor! Take it for a ride shimano nexus 3 speed installation make sure it shifts properly bike industry for a better experience please. All of the hub dimensions document linked below. ) installed before the cassette joint an. Of weight to the needed width or rough spot in your browser before proceeding gear Engage. Document linked below. ) parts come along with the Rollerbrake, can! Retainer K Note: be careful of the industry for the domestic market continue. Which is stationary bike industry for the 4, 7- and 8-speed hubs are currently in production of. Ring clips come in rounded or squared spring wire, are easier to install than the Shimano 8 speed a! Climates -- see my article about braking and turning get the spacing down to about 124 mm side washer. Both the hub and the motor unit for a ride and make sure it shifts properly production... The 3-speed hubs are shifted using a bellcrank and pushrod, as described in the main article on internal-gear.... ( 3/16 & quot ; X13 ) the adjustment knob to be free Cookies Store. Edge of the industry for the caliper assembly stripped in its basic version ( without built-in brake.. Rear Nexus 3, 4, 5, 7 and 8-speed hubs, 6th gear for the caliper assembly in...

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