The shimano nexus sg3r40 3speed internal hub utilises an easy to use bell crank shift mechanism and in built coaster brake that results in smoother engagement and quieter shifting, while the closer gear ratio allows a more efficient and comfortable pedalling cadence. All the details are on the static shimano nexus inter8 hubstripping page. They seem to provide the outsidetooutside flange spacing, and an overall offset of the flanges as a whole. Kontermutter einstellmutter 15 sg7r40 sg7r41 brim41r hinweis. And this post is mostly about hubs, about whether getting a shimano nexus hub serviced is a good idea, and whether a premium redline nexus hub is actually any better. Nexus magazine 150 numeros et articles pdf, tries et. Shimano nexus sgc60018v internal gear hub rim brake. Hold the two bevelled surfaces of the hub axle on the brake arm side in a vice and remove the dust cap with a screwdriver. Internally geared 3 speed hub with a 19t cog that is interchangeable if you want a higher or lower gear ratio. Nexus inter7, nexus inter5 shimano nexus 8gang nabe inter8 sg c60018r freilauf, rollerbrake 36l silber. Because the fourspeed hub only gears up, it needs a smaller chainwheel andor larger sprocket than most other internalgear hubs to achieve a desirable range of drive ratios. Exploded diagram and parts list for the shimano nexus 3speed coaster brake sg3c41 shimanosg3c41. Shimano publishes hub dimensions in a relatively confusing manner on bike.
This push rod can also be used on the following internal hub gears. Buy this product and your entire order ships for free. Steps 7 through 9 are missing from the online instructions, because one page was omitted from the pdf document. The shifter is damaged beyond repair though and ive found an exact replacement, but my question is can i use a different 7 speed nexus shifter with this specific hub. I made all the details correct, but have problems with all the mates to make it work. Shimano nexus sg3c41 3speed internally geared coaster brake. Mar, 2009 hello friends, ive been riding my new worksman lgb for 2 days now, pretty nice ride.
What is the difference between the standard sg8r20 and the premium inter8 sg8r25. Hub is not supplied with roller brake kit, rear sprocket, fitting kit, or shift lever, these need to be ordered seperately. Some orders are inelligible for delivery discounts. Shimano alfine, shimano nexus inter8 or sram imotion9. The shimano nexus sg 3r40 roller brake compatible 3speed rear hub is no longer available, although you may find similar or newer versions below. Jul 25, 2019 the sg 3r40 utilizes an easy to use bell crank shift mechanism compatible with roller brake systems left hand dust cap can be purchased to work with rim brakes 36 hole 116mm oln please note. Come and see the site and domain statistics for nexus. Specifications are subject to change without notice. Shimano nexus sg3c41inter3 bicycle rear hub 3d cad. Its truly the nexus of sprocket engineering and comes complete with both teeth and a hole in the middle, so you dont have to carve your own with a dremeltm tool. To build closer relationships between people, nature, and bicycles. Great savings free delivery collection on many items. Nexus 3speed hub whipower roller brake sg 3r40 inter3 hub brim41r interm brake specifications are subject to change without notice.
Rebuilding the shimano nexus 4speed freewheelrollerbrake hub. Shimano nexus inter 3 internal gear hub sg 3r40 36 hole roller brake bike. The shimano nexus sg3r40 roller brake compatible 3speed rear hub is no longer available, although you may find similar or newer versions below. Shimano rear internally geared bicycle hubs for sale ebay.
Shimano nexus sg3r40 3speed internal hub sydney electric. Nexus inter8 bicycle accessories pdf manual download. What is the difference between the standard sg 8r20 and the premium inter8 sg 8r25. We believe in the power of cycling to create a better world as we move forward. Internal assembly axle length 184 mm stop ring 12 1. Hi all, i just picked up a bike which came with a 7 speed shimano hub gear with coaster brake, a shimano nexus sg 7c22 inter 7 hub. Hello friends, ive been riding my new worksman lgb for 2 days now, pretty nice ride. Shimano nexus sg 3r40 dx shimano nexus sg 3c41dx shimano nexus sg 3c41 shimano nexus sg 3c40ntw shimano nexus sg 3c40dx shimano nexus sg 3c40 these are an a match which indicates that the parts are the same in. Shimano nexus 3 parts list exploded diagram and parts list for the shimano nexus 3speed coaster brake sg 3c41. Shimano parts the shimano nexus internal gear hub sg c6001 features 8 gears and is suitable for the use with rim vbrakes. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.
Access free shimano nexus inter 3 manual kvhu brake inter3 hub brim31r interm brake 2 m i n. Shimano nexus inter3 sg3r40 120mm rear hub dimensions. Shimano nexus sgc60008c 8speed internally geared coaster brake rear 36h hub. Shimano publishes hub dimensions in a relatively confusing manner on bikethey seem to provide the outsidetooutside flange spacing, and an overall offset of the flanges as a whole. This is a fairly rough model with no inside bits whatsoever. Remove the lock nut for left hand cone and the left hand cone with dust cap from the hub axle. Shimano bike components closer to nature, closer to people. Shimano nexus 3 speed sg 3r40 built into a 20 36 hole single wall rim. Shop shimano nexus inter 8 coaster brake hub sg 8c31 36h. This was originally paired with a shimano sb7s40 brake levertwist gear shifter combo unit. Oct 17, 2007 the most sold internal geared hub in the world is now online on hubstripping with a lot of top secret informations. Did you know that your inter8 loves to bathe in oil.
Shimano nexus sg3r40 push rod y33s98180 sjs cycles. For use with shimano nexus sg 3r40 internal hub gears. Turn the brake arm unit upside down and hold the two bevelled surfaces of. The sg 3r40 utilizes an easy to use bell crank shift mechanism compatible with roller brake systems left hand dust cap can be purchased to work with rim brakes 36 hole 116mm oln please note. Service manual, find the best shimano nexus 8 speed hub service manual deals, sourcing the right shimano. My bike a kettler spirit came with a shimano nexus 8 hub, one of the current sg r831 models, and i had been very happy with that. Main dimensions and the weight should be about right, though.
Nexus 7speed internal hub wcoaster brake sg 7c30 specifications are subject to change without notice. The current set up for this hub and rim combination is 1st gear is. Sg 8c22 march 2007, english, differences to sg 8c20. If someone wants to give it a go be my guest files. Internal assembly axle length 184 mm internal assembly axle length 203 mm stop ring 12 1. Shimano nexus sg3c41inter3 bicycle rear hub 3d cad model. The most sold internal geared hub in the world is now online on hubstripping with a lot of top secret informations. Owners manual for the shimano sg 7c16 and sg 7c18 nexus inter7 hubs shimano sg 7c26 nexus inter7 coaster brake hub. The shimano nexus sg 3r40 3speed internal hub utilises an easy to use bell crank shift mechanism and in built coaster brake that results in smoother engagement and quieter shifting, while the closer gear ratio allows a more efficient and comfortable pedalling cadence. View and download kyosho nexus 30 s instruction manual online. The current 2017 generation of shimano 3speed internalgear hubs is available with a coaster brake or with an optional external rollerbrake or disc brake.
View online or download shimano nexus inter7 dealers manual page 1025. Buy it now shimano nexus sg c60008r 8 speed hub add to watch list added to your watch list im shopping for a new bike and i have a choice between one with the alfine 8. My bike a kettler spirit came with a shimano nexus 8 hub, one of the current sg r831 models, and i had. Inter3 hub dx left side nonturn washer spec service manual shimano nexus 3. Shimano nexus sg 3c41 3speed internally geared coaster brake 36h rear hub kit, small parts included shimano nexus sg 3c41 3speed coaster brake internally geared hubs includes 19t cog, 34 chainstay clamp, hub nuts, push rod and nonturn washer. Unfollow shimano nexus 8 to stop getting updates on your ebay feed. The coaster brake is only suitable for flatland use. The sg4r31 freewheel version uses a ringgear washer, though the sg4r35 and the sg4c35 coaster brake version use none. Shimano nexus 7 speed hub shifter compatibility lfgss.
Nexus is a family of parts, of which the nexus inter 4 fourspeed hub is one. Shimano nexus sg 3r40 dx shimano nexus sg 3c41dx shimano nexus sg 3c41 shimano nexus sg 3c40ntw shimano nexus sg 3c40dx shimano nexus sg 3c40 these are an a match which indicates that. Shimano nexus sg3r40 roller brake compatible 3speed rear. We inspire all people to enjoy our products in their everyday lives and where they take them. Sg 4c35 shimano nexus 4speed hub wcoaster brake inter4 hub. The internal teeth of the ring gear must face downward and must be lubricated with plenty of hub grease. Once it was installed on my cruiser, pedaling became virtually effortless, as if every ride was downhill all the way. Service manuals for modern shimano internal gear hubs. Hold the two bevelled surfaces of the hub axle on the brake arm side in a vice and remove. Shimano nexus is a brand of bicycle components which includes products such as epicyclical gear hubs, cranksets, shifters, brake levers, hub brakes, hub dynamos, and a cpu for automatically changing gears. You can shift gears while pedaling, but on rare occasions the pawls and ratchet inside the hub may produce some noise afterwards as part of. Hold the two bevelled surfaces of the hub axle on the sprocket side in a vice.