0000001183 00000 n 3. TL-HS10 (14 mm) Color: Silver. Hub is already built into the rear wheel. It could be that you have a kink or rough spot in your shift cable housing. Next to this is the "cassette joint bracket" which is stationary. File only the lower edge of the dropout slots, to avoid disturbing wheel alignment. Because the shifter mechanism is between the right-side dropout and the sprocket, the chainline is desirably narrow in spite of the large overlocknut spacing of these hubs. Free Shipping on All Orders, NEXUS 3 SPEED COASTER HUB PARTS SHIMANO SG-3C41. The 1936 Sturmey-Archer AW hub became the standard of the industry for the next 60 years or more. The yellow line on the paddle should be between the two yellow arrows. %%EOF Sheldon Brown's Nexus Raleigh International. The installation instructions specify a yellow washer, type 5R, for the coaster-brake version of the hub to place the axle with its round sides in the edges of the dropout slots. For off-road use, multiple chainrings are recommended for versatility and increased climbing power, especially if being fitted to a vintage klunker. Shimano has reconsidered, however, and now makes available an optional set of anti-rotation washers that work with vertical dropouts. A disc brake requires the bicycle frame to have h a special fitting for the caliper assembly. Mountain Bike Deals, Copyright 2023 Blue Spruce Ventures LLC | Looking for specific info? Author: www.youtube.com. Also see our article about derailerless drivetrains. 0000003374 00000 n Save money. The tabs in the motor unit should be aligned as shown in the next picture. The page covering the 11-speed gives more detail about lubrication. HTR@+8sP3f9R Q%Cl(g1vLrr3^kovWmu e%jm@/ 1. (Thanks to Aaron Goss for this info!). 0000085256 00000 n > NEW zigmaverse.com, US $39.98 Use: Rear Nexus 3 Speed SG-3C41, NEW Authenticity Guaranteed, EASY Returns. Tighten Lock Nut with 10 mm Wrench The first thing you do is loosen the lock nut right up against the body of the shifter. trailer Hold the two bevelled surfaces of the hub axle on the driver side in a vice. 0000000016 00000 n 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. Sturmey-Archer circlips, made of round cross-section wire, are easier to install than the Shimano ones with a square cross-section. 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. The smaller-diameter side faces inward. I like my 3 speed Shimano and am building a second one today because I like it so much. (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.). See anti-rotation washer chart. 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. Torque on the axle from the gear train is relatively low, and so the bellcrank-shifting hubs use only one non-turn washer, at the left side. Alfine hubs have the Shimano CenterLock fitting, which accepts a proprietary Shimano disc brake rotor. > Mid-Drive Motor & Mechanical 9 Speed Drivetrain - What Gear to Engage, & When? 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. You will see there are two lines in the window of the shifter and there is a piece inside that has a little yellow indicator. Installation instructions for this hub. 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 I have also owned and used 7 speeds and 8 speeds. 0000005348 00000 n SHIMANO SERVICE CENTER See our Rollerbrake page for information on installing and removing the Rollerbrake. Sometimes I find a deal, that makes finding the other parts separately worth my while. Additional spacers can take hubs out to 135 mm. 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 File only the lower edge of the dropout slots, to avoid disturbing wheel alignment. The shimano 8 speed has a good reputation on mtbforum. 0 4XpTBCwW P@w^ su`-\cmA3x-N'sG=}YzZTS.zFK*:) u@fFyMVsZIV=|/z-79EYqT8.m?%Rb}uM94j=P/zm]s=4G0. The AW hub never gave me any trouble,. The Nexus 3spd hub is relatively inexpensive, and will afford multiple gear choices on a bike that is unable to mount a standard derailleur. Shimano Nexus 3, 4, 5, 7 and 8-speed hubs are currently in production as of 2022. 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. For a better experience, please enable JavaScript in your browser before proceeding. #1 out of 0 Brand: Shimano I Have One! associate to purchase and make bargains to download and install shimano nexus 7 correspondingly simple! You'll need to get the stuff shown above to set it up. The Nexus 3-speed bellcrank is aligned in second gear. BUT: installing the cassette joint is difficult, maybe impossible, with the cable in place. Sutherland's Handbook for Bicycle Mechanics, 4th edition, includes much of the same information but is now out of print. I have drilled and tapped a Nexus 8-speed for a Sturmey-Archer oil cap. Ideally, the frame should have a dropout spacing of 127 to 135 mm to fit one of the Nexus hubs. In some cases, it is possible to convert an existing bicycle to the use of a Nexus hub. Although this may not be the most affordable internal gear hub, it is very reliable, durable, and has an excellent gearing ratio. Stage 1: Underdeveloped country of [insert name here] uses cheap labor to make cheap, low-end products. SHIMANO NEXUS Internal Geared Hub Disc Brake 3-speed VIEW PRODUCT. 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. Support Us | We and our partners use cookies to Store and/or access information on a device. 0000101942 00000 n 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. Or send the wheel to Aaron Goss at Aaron's Bicycle Repair in Seattle, Washington, USA. The failure mode of the 333 hub is also different from Sturmey-Archers'. Read those articles along with this one. 0000006049 00000 n