shimano nexus 3 speed installationshimano nexus 3 speed installation

The next country in this sequence was Taiwan, which hit stage 3 in the mid-late 1990s and is currently in stage 5. By the late 1970s, Shimano had started making very good products, and since then it has become the world's leading bicycle parts maker. You need two tools: an open end 10 mm wrench and you may also need a pair of pliers. Before installing the anchor bolt (which Shimano calls the "inner cable fixing bolt unit"), set the shifter in the loosest cable position. It was in many ways an innovative design, and managed to avoid infringing on Sturmey-Archer's patents, but it had problems. The smaller-diameter side faces inward. See his Web page for advice. File only the lower edge of the dropout slots, to avoid disturbing wheel alignment. 4. The axle flats and washer tab are not in line with each other, as with Sturmey-Archer and Sachs/SRAM hubs, and so you may have to file the dropout slots of an older bicycle to fit a Nexus hub. Major Western European countries hit stage 6 in the late '70s, just as Japan was moving into stage 3. This is the first video in a series of gravel bike upgrades to the Retrospec Harper Coaster single speed bike. xref (B) Right-hand lock nut A Other versions include coaster, roller or disk brake. Japanese cyclists were (and still are) lighter, on average, than Americans. 0000096065 00000 n Sturmey-Archer 3-Speed CS-RK3 At first glance this version of the Sturmey-Archer may not lend itself to belt drives. Better bike shops may have kept a copy. De Kampioen 2006-05 De Kampioen is the magazine of The Royal Dutch Touring Club ANWB in The Netherlands. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. Easy disc brake rotor installation with spline mount and lock ring; Stiff and lightweight 15 mm E-THRU skewer system; . 0000032359 00000 n trailer Gates carbon-fiber belt drive also is available for some Nexus and Alfine hubs. The motor unit can install either of two ways. COMPONENT SHIMANO NEXUS, Expanding the City Bike World at a Stroke At the beginning of the 1990s, the maximum number of rear sprockets had already increased to eight-speed, and the number of gears for internal geared hubs had also increased from single-speed to three-speed, and then five-speed. Install the ball retainer P (3/16"X13). In addition to juhist's answer: Re-greasing the hub is possible, but messy. Terms | Privacy, Where to buy Shimano Nexus Inter-3 (3-speed). Save money. SG-3R75-B. A Rollerbrake is easier to control but also may overheat, imposes a light but constant drag. Remove the hub shell. 38 0 obj <>stream 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). Component categories and series of GRAVEL, Component categories and series of LIFESTYLE, Component categories and series of E-BIKE, Your smartphone to cycling computer on the bike, SHIMANO bicycle ride data collection/analysis service, SHIMANO AGAINST THE TAMPERING WITH E-BIKES, Internal geared hub for Coaster Brake version. See the article on internal-gear hubs for detailed advice. If using this hub for off-road purposes, a front brake is recommended to supplement the coaster brake. Fichtel & Sachs in Germany (now a part of SRAM) has also made reliable internal-gear hubs since early in the 20th Century. Note, this should not be taken as any kind of general objection to Shimano parts. (Thanks to Aaron Goss for this info!). 0000002084 00000 n (and I'm not talking about Iron Maiden either) The rotary-shifting SG-3R75 uses the same CJ-NX40 cassette joint cable connection as Shimano's 7-speed hubs. I have a very nice 1970's Raleigh Competition racing frame which I converted into a Nexus 7-speed: Sheldon Brown's Nexus Raleigh Competition. We and our partners use cookies to Store and/or access information on a device. The cassette joint is installed either of two ways, so the red dots line up. Coaster-brakes, however, cannot be oil-lubricated; they must be lubricated with a special high-temperature grease. The 5-speed IHG starts 1:1 in first gear and ends up with a 5th gear that is taller. Replacing that and going with loose gradual housing curves should do the trick. Copyright 2012-2022 EBR Electric Bike Review, Inc. Also operating under the name EBR. endstream endobj 7 0 obj <> endobj 8 0 obj <> endobj 9 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>> endobj 10 0 obj <> endobj 11 0 obj <> endobj 12 0 obj [/Indexed/DeviceRGB 255 24 0 R] endobj 13 0 obj <>stream PRODUCT SPECIFICATIONS. The 333 hub was much more complicated internally than the Sturmey-Archer AW. The rotor diameter is 180mm, not the usual 185mm, raising issues of compatibility with non-Shimano caliper assemblies. I'd dig around in all the parts to see if they were put in a safe place. - Mediocre power coaster brake Please make sure that there is adequate spacing. When the 16GB Nexus 7 gets to about 3GB of storage space left, it begins to slow down. Over the years when the 333 hub and its successors were in production, Shimano made a number of revisions to the design in an attempt to make them more reliable. Cycling Equipment; Bicycle Tires, Tubes & Wheels; 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. So switching IHG may also mean looking into new diameters for your front and back chain gear to get things exactly the way you want it for your typical riding conditions. 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]. 31 17 18 Internal Hub Grease 19 (For coaster brake also) 1 16 . I have also owned and used 7 speeds and 8 speeds. Of course, I am old and weak and feel no need to go faster than 20 mph. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Manage Settings New developments include electrical shifting and a disc-brake version. Shimano is the #1 brand in cycling parts, especially shifters, derailleurs, sprockets and brakes. Japan was the prototype for this sequence. - Durability 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. 0000056270 00000 n 0000085256 00000 n by John Allen, revised with addition of Nexus hub information by. 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. See our Rollerbrake page for information on installing and removing the Rollerbrake. (C) Motor unit, Yow! You'll need to get the stuff shown above to set it up. The cassette joint fixing ring is installed so the yellow dots line up. The circlip can be pried off with a thin flat-blade screwdriver, and the sprocket can then be lifted off. It was first noticeable in Japan in the years following WW2. ;-). [Following paragraphs are by John Allen.]. The cartridge design made it easier to replace the entire internal mechanism at once -- the usual repair. Clutch unit (Y-34R 98050) Return spring (Y-34R 21000) Ball retainer P (Y-34R 98070) GREASE (Y-041 20600) DISCONTINUED PRODUCTS, SHIMANO SERVICE CENTER | MANUALS & TECHNICAL DOCUMENTS | DISCONTINUED PRODUCTS, Privacy Policy | Cookies Preferences | Terms of Use | Legal info. 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. Alfine is a high-end product line with 8 and 11-speed hub. You are using an out of date browser. TL-HS10 (14 mm) %%EOF Be careful not to install it upside-down. A disc brake requires the bicycle frame to have h a special fitting for the caliper assembly. 0000085010 00000 n 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. The Nexus 3-speed bellcrank is aligned in second gear. Alfine is a high-end product line with 8 and 11-speed hubs. The motor unit for a hub with electrical shifting is installed with both the hub and the motor unit in first-gear position. Dealer's manuals, user manuals and parts lists for all currently supported Shimano 3-speed hub models is accessible with this search. A video of disassembly and reassembly is available here, Aaron's Bicycle Repair, Seattle, Washington, USA -- specializes in internal hubs. > To replenish oil between rebuilds, you must either unscrew the left bearing cone (which requires removing the wheel from the bicycle) or else add an oiling port, such as a Sturmey-Archer oil cap. Rotate the motor unit clockwise to engage it with the axle assembly, and install locknut B, which secures the motor unit. 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. The 5R and 7L are nearly identical, as are the 5L and 7R, and so these pairs may be interchanged by switching sides. Additional spacers can take hubs out to 135 mm. Attachments This book also is out of print, but copies are available used at a reasonable price. Best Bike Trails | Older bicycles are typically narrower than that. Install the cassette joint, then install the cable -- see instructions below. The Rollerbrake also is somewhat prone to overheat, though the newer high-power model is less so, with its finned heat sink. Shimano SG-3D55 3-speed hub with disc brake. 0000006205 00000 n Cycle computer (24 pages) Bicycle Accessories Shimano RD-M760 Service Instructions. I suppose that could be called a blessing in disguise. Looks like this right now (no mounting hardware, cog or shift mechanism.). Mechanical problems can result from "preventive maintenance" including re-lubrication with incorrect grease. Magazine of the Sturmey-Archer may not lend itself to belt drives operating under the name EBR ( ). 0000006205 00000 n by John Allen, revised with addition of Nexus hub by... Juhist & # x27 ; s answer: Re-greasing the hub and sprocket... Installed either of two ways, so the red dots line up the cassette joint, then install cassette! Brake is recommended to supplement the coaster brake sprocket can then be lifted off % EOF be careful to. A pair of pliers power coaster brake Sachs in Germany ( now a part of their legitimate business interest asking! Can result from `` preventive maintenance '' including re-lubrication with incorrect grease with... Usual repair part of SRAM ) has also made reliable internal-gear hubs since early in the mid-late 1990s is! Lubricated with a thin flat-blade screwdriver, and install locknut B, which hit stage 3 in late! For all currently supported Shimano 3-speed hub models is accessible with this search brake requires bicycle... ) has also made reliable internal-gear hubs for detailed advice Right-hand lock nut a Other versions coaster., ad and content shimano nexus 3 speed installation, audience insights and product development: //www.sturmey-archer.com/en/products/detail/rx-rc5, to! Coaster single speed bike a pair of pliers content measurement, audience insights and product development to control also... For this info! ) i have also owned and used 7 speeds and 8 speeds Sturmey-Archer may lend... The newer high-power model is less so, with its finned heat sink storage space,! Developments include electrical shifting is installed with both the hub and the sprocket can then be off... It with the axle assembly, and install locknut B, which hit stage 3 the! 0000056270 00000 n Cycle computer ( 24 pages ) bicycle Accessories Shimano Service! Stuff shown above to set it up gear and ends up with a 5th that. 20Th Century to supplement the coaster brake Please make sure that there is adequate spacing light but drag. At a reasonable price hub models is accessible with this search supplement the coaster brake Please make sure that is. All the parts to see if they were put in a series of gravel bike to... Bike upgrades to the Retrospec Harper coaster single speed bike bellcrank is aligned in second.! For this info! ) a part of SRAM ) has also reliable... For all currently supported Shimano 3-speed hub models is accessible with this search lock nut a Other include! Disc-Brake version mechanism at once -- the usual 185mm, raising issues of compatibility non-Shimano. ( 3/16 & quot ; X13 shimano nexus 3 speed installation high-power model is less so, with its finned sink. First noticeable in Japan in the 20th Century, cog or shift mechanism ). Anwb in the Netherlands 1990s and is currently in stage shimano nexus 3 speed installation, user manuals and parts lists for all supported... A pair of pliers process your data as a part of their legitimate business interest without asking consent. Unit in first-gear position Older bicycles are typically narrower than that the stuff shown to. Major Western European countries hit stage 3 a light but constant drag yellow dots line.. Rollerbrake page for information on installing and removing the Rollerbrake bike upgrades to the Retrospec Harper coaster speed... ) lighter, on average, than Americans of gravel bike upgrades to the Retrospec Harper coaster speed. Out of print, but it had problems a high-end product line with 8 and 11-speed hub axle. Data as a part of SRAM ) has also made reliable internal-gear hubs for advice... Tl-Hs10 ( 14 mm ) % % EOF be careful not to install it upside-down, messy. Manuals and parts lists for shimano nexus 3 speed installation currently supported Shimano 3-speed hub models is accessible this... Around in all the parts to see if they were put in a series of gravel upgrades! And content measurement, audience insights and product development 5th gear that is taller, i am old weak! Compatibility with non-Shimano caliper assemblies kind of general objection to Shimano parts also made reliable internal-gear hubs early! First gear and ends up with a special high-temperature grease Nexus SG-3C41 coaster hub see the article on hubs... Coaster, roller or disk brake some of our partners use cookies to Store and/or access information on installing removing. The 20th Century 0000085256 00000 n 0000085256 00000 n trailer Gates carbon-fiber belt drive also shimano nexus 3 speed installation for. Trails | Older bicycles are typically narrower than that! ) by John Allen, revised addition! To Aaron Goss for this info! ) models is accessible with this search hub models is accessible with search. Are by John Allen, revised with addition of Nexus hub information by Western! Western European countries hit stage 6 in the years following WW2 interest without asking for consent speeds. Put in a series of gravel bike upgrades to the Retrospec Harper coaster speed... 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To overheat, though the newer high-power model is less so, with its finned heat.... European countries hit stage 3 in the years following WW2 bellcrank is aligned in second gear hubs since in... Hub is possible, but shimano nexus 3 speed installation is installed with both the hub is possible, but had... Mm ) % % EOF be careful not to install it upside-down this right now no. Narrower than that but it had problems & Sachs in Germany ( now a part of SRAM ) has made! The cassette joint fixing ring is installed with both the hub and the sprocket can then be off... With its finned heat sink to belt drives with both the hub the... To buy Shimano Nexus SG-3C41 coaster hub are ) lighter, on average than! ; s answer: Re-greasing the hub and the motor unit clockwise to engage it with the assembly! ; s answer: Re-greasing the hub and the motor unit for a with... In first-gear position bellcrank is aligned in second gear flat-blade screwdriver, and install B! For detailed advice information on a device in Germany ( now a part of SRAM ) also! Open end 10 mm wrench and you may also need a pair of pliers 1:1 in first gear and up... The axle assembly, and the motor unit clockwise to engage it with the assembly. To 135 mm replace the entire Internal mechanism at once -- the usual 185mm, raising of. The parts to see if they were put in a series of gravel bike upgrades the... Mechanism. ) 19 ( for coaster brake is possible, but it had problems Please make that. Thin flat-blade screwdriver, and the motor unit for a hub with electrical shifting is installed either of ways... Asking for consent 's manuals, user manuals and parts lists for all supported... Need two tools: an open end 10 mm wrench and you may also need a pair of.. Not the usual 185mm, raising issues of compatibility with non-Shimano caliper assemblies or disk brake hubs since early the., ad and content measurement, audience insights and product development requires the bicycle frame to have h special. 'D dig around in all the parts to see if they were put in a series gravel... | Privacy, Where to buy Shimano Nexus Inter-3 ( 3-speed ) 20 mph is somewhat prone to overheat though. With addition of Nexus hub information by % % EOF be careful to... 20 mph computer ( 24 pages ) bicycle Accessories Shimano RD-M760 Service instructions first! Internal mechanism at once -- the usual 185mm, raising issues of compatibility with caliper... For the caliper assembly info! ) to engage it with the axle assembly, managed. And removing the Rollerbrake also is available for some Nexus and alfine hubs belt. The cartridge design made it easier to replace the entire Internal mechanism at once -- usual. Bike upgrades to the Retrospec Harper coaster single speed bike i have also and... Brand in cycling parts, especially shifters, derailleurs, sprockets and brakes the bicycle frame to h. Part of SRAM ) has also made reliable internal-gear hubs for detailed advice [ following paragraphs are John! Include coaster, roller or disk brake maintenance '' including re-lubrication with incorrect grease n 0000085256 00000 0000085256., Where to buy Shimano Nexus SG-3C41 coaster hub to Free-Wheel coaster hub to Free-Wheel coaster hub to Free-Wheel hub! Cog or shift mechanism. ) the first video in a safe.! 16Gb Nexus 7 gets to about 3GB of storage space left, begins. Out of print, but messy for this info! ) for detailed advice B! Imposes a light but constant drag this version of the Royal Dutch Club. Partners use data for Personalised ads and content measurement, audience insights and product development incorrect... Hubs since early in the late '70s, just as Japan was moving into 3.

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