User manuals, guides and specifications for your shimano deore xt bicycle accessories. Alfine hubs feature fancy features including optional hydraulic disc brakes and electronic shifting. Jan 29, 2019 i disassemble a shimano nexus 8 speed hub to see whats inside. Shimano rear internally geared bicycle hubs for sale. The nexus 8speed system delivers a high level of design, quality and. If you bring us your bike we can preemptivly weatherize your hub and. Shimano alfinenexus internal gear hub parts universal cycles.
I disassemble a shimano nexus 8 speed hub to see whats inside. The tang on one side of the axle has a tendency to break off. I think someone on yacf was flogging the innards of a nexus. Shimano nexus hubs are prefect for city riding and are low maintenance hassle free. When necessary, i convert shimanos data into useful spoke calculation dimensions with some simple arithmetic, and factor in 3mm thick hub flanges an approximation. Shimano provides pdfs of the dealer manuals, with details on how to install, and uninstall. Shimano sg8r36 universal hub kit nexus silver, 36h 8 speed. Bikeman shimano nexus sg3c41 3speed internally geared.
Shimano nexus sg3c41 3speed coaster brake internally geared hubs includes 19t cog, 34 chainstay clamp, hub nuts, push rod and nonturn washer 3 speeds with a 186% gear range. Shimano nexus 3, 4, 5, 7 and 8 speed hubs are currently in production as of 2014. The nexus 8 speed system delivers a high level of design, quality and function. Inter 8 hub cj8s20 technical, inter 8 hub sg8r20 technical, inter 8 hub sg8r25 technical. Nonturn washer washer cap nut carrier stay mudguard stay 3. Shimano alfine di2 sgs505 8speed internally geared rear hub disc brake slv 32h. View and download shimano nexus inter8 dealers manual online. The overall range of the shimano 8 speed hubs is 307%, and the steps in gears are a bit uneven. Shimano nexus sgc30007r 7speed internally geared 36h rear hub. View and download shimano inter 8 hub technical service instructions online.
City, sport shimano alfine sg500 2006 8 307% 1600 g city shimano nexus inter8. Once this happens, it puts stress on the larger part of the axle which can crack and then stress the twin tang on the opposite side of the axle. C6000 series the nexus 8speed system delivers a high level of design, quality and function. Hold the two bevelled surfaces of the hub axle on the sprocket side in a vice. Shimano nexus and alfine eight speed internalgear hubs. To answer the first question on how to install the cable. I recently changed the shifter cable on my bicycle, which has a shimano 8speed alfine internal gear hub, and a twist shifter nexus revoshift. Turn the brake arm unit upside down and hold the two bevelled surfaces of. English dmcasg00100 nexus sgc6001 sgc6011 sbc60008 dealers manual road mtb trekking city touring comfort bike urban sport ebike nexus inter8. Oder warum sie manchmal leise klickgerausche horen. Shimano nexus sgc60008c 8 speed internally geared coaster brake rear 36h hub. The greatest document is the service manual in german of the shimano nexus inter 8 which is equivalent to the alfine hub. Im not 100% sure, but it seems that this is the hub im talking about.
The greatest document is the service manual in german of the shimano nexus inter8 which is equivalent to the alfine hub. Shimano nexus 8 speed revo shifter black right hand. The formula is to divide spacing by two, add or subtract the overall offset, then subtract half of our assumed 3mm flange thickness. The nexus 8speed system delivers a high level of design, quality and function. The nexus 8 speed system delivers a high level of design, quality and. Sgs70008 and sgs70018 as apparently they need cable to be pulled differently opposing direction the the older nexus and alfine hubs. Unfollow shimano nexus 8 to stop getting updates on your ebay feed. Neither the shop nor shimano used enough grease and oil for nw weather. In the basic instructions below we show the main points for attention. They assembled the rear hub with the electric shifter in the wrong end of the range, hub in 1, shifter motor in 4, once corrected the reset instructions from shimano worked a treat. Shimano tricycle bicycle hubs for sale in stock ebay.
As the name suggests, there are eight gears packed into a hub weighing about 1. Nexus is a family of parts, of which the nexus inter 8 eight speed hub is one. This item shimano nexus inter8 hub wet weather cassette joint. Remove sun gear unit 2 and 3 while turning them slightly to the left and right. Ral 9005 jet black gloss, ral 3002 carmine red gloss.
Many technical advances have been achieved, like incorporating shimanos unique gear change support mechanism that makes a real low effort shifting. Shimano nexus internally geared hub inter3 3speed revo shifter roller brake. The nexus 8speed system delivers a new level of design, quality and. Shimano nexusalfine 3, 4, 7, 8, and 11speed technical. The new inter8 hub also incorporates a closer gear ratio allowing a more. Alfine nexus inter8 the table above shows the relative gear ratio for the inter 7 and inter8 gear hubs when used with a 20t sprocket. Shimano nexus 8 hub gear problems cyclechat cycling forum. Shimano nexus hub cassette joints for inter 7 and 8 internally geared hubs. Universal cycles shimano alfinenexus internal gear hub. Remove ball retainer k while pressing in pawl a1 and pawl c on the driver unit. Remove the lock nut for left hand cone and the left hand cone with dust cap from the hub axle.
German quality fair prices global delivery show all items from shimano series. Database contains 2 shimano deore xt manuals available for free online viewing or downloading in pdf. Being of a tight fisted nature, i didnt shell out sixty notes for shimano blue oil, but used some hypoid gear oil i had laying around. The numbers in parenthesis show the sprocket size that each gear ratio corresponds to in a derailleur system. Shimano inter 8 hub technical service instructions pdf. Sicherlich haben sie sich auch schon ofter gefragt, wie unsere 8ganggetriebenaben eigentlich funktionieren. Many technical advances have been achieved, like incorporating shimano s unique gear change support mechanism that makes a real low effort shifting. When installing a part such as a mudguard stay to the hub axle, install in the order shown in the illustration below. Nexus inter8 bicycle accessories pdf manual download. Shimano nexus 3, 4, 5, 7 and 8speed hubs are currently in production as of 2014. Teil 1 shimano nexus 7 gang detaillierte demontage. How to install a shifting cable to a shimano nexus 7 speed. Jan 17, 2011 today we will talk about how to clean, service, and relubricate with winter in mind a shimano nexus 8 speed internally geared hub. Owners manual for the shimano sg7c16 and sg7c18 nexus inter7 hubs shimanosg7c1816owner.
By bigpocket in forum bike and frame discussion replies. Owners manual for the shimano sg7c16 and sg7c18 nexus inter 7 hubs shimano sg7c26 nexus inter 7 coaster brake hub parts list the third version of the nexus inter 7 coaster brake hub shimano cbd110 single speed coaster the dtype is an older shimano coaster brake design shimano cbe110 single speed coaster the etype is a common single. Remove the right hand dust cap a with a screwdriver. Shimano nexus internal geared hub roller brake 3speed. Alfine is a highend product line with 8 and 11speed hubs. If your interested how the alfine performs against other hubs read the. I thought i would document it for myself, with pictures. Turn the brake arm unit upside down and hold the two bevelled surfaces of the hub axle on the sprocket side in a vice.
Shimano nexus sg8r20 8speed internally geared hub with roller brake this hub was ridden less than one year in seattle. Shimano nexus sgc30007r 7speed internally geared 36h rear hub shimano sg3d55 universal hub kit nexus 32h 3 speed centerlock disc sturmey archer s80 8 speed hub 36h, silver, with disc brake. E1 error in nexus inter 4d on giant, what meaneth this. Shimano nexus inter8 hub wet weather cassette joint. Jul 25, 2015 i recently changed the shifter cable on my bicycle, which has a shimano 8 speed alfine internal gear hub, and a twist shifter nexus revoshift. I believe somebody has asked a similar question already, but i would like to confirm this shifter will work with the most recent alfine hubs. Here are some pictures of a typical failure we see with shimano nexus and alfine 8 speed hubs. Be careful not to damage the sections a of the lock nut for left hand cone when using the spanner. Shimano nexus is a brand of bicycle components which includes products such as epicyclical. This item shimano nexus inter 8 hub wet weather cassette joint. Technical service instruction, service instructions manual.
Inter 8 hub technical bicycle accessories pdf manual download. Shimano nexus inter 8 hub excluding auxiliary components. Get the best deals on shimano tricycle bicycle hubs when you shop the largest online selection at. Shimanos precise manufacturing abilities construct an internal hub that rotates with significantly less drag than previous models. Get the best deals on shimano tricycle bicycle hubs when you. Nexus inter 8 bicycle accessories pdf manual download. Close ratio wider range the new inter8 hub has increased its gear ratio to 307%, compared to 244% of the current inter 7 hub. Shimano nexus sgc60008c 8speed internally geared coaster brake rear 36h hub. Shimano sg3d55 3speed gear hub for disc brakes 5mm. 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. How to correctly set the gears on a shimano nexus 8 speed bicycle gear system. When necessary, i convert shimano s data into useful spoke calculation dimensions with some simple arithmetic, and factor in 3mm thick hub flanges an approximation.
Turn the shift mechanism locking to the left and the shift assembly slides right off. Hold the two bevelled surfaces of the hub axle in a vice. Shimano nexus sg8r20 8 speed internally geared hub with roller brake this hub was ridden less than one year in seattle. No more derailleur adjustments, bent derailleur hangers from having your bike in the bike rack. Shimano sg7c16 and sg7c18 owners manual vancruisers. Contents the new standard in internal geared hubs 4 technical service instructions 6 sg8c20, cj8s20, sl8s20, blim65. Shimano nexus 8speed hub service manual sheldon brown. Shimano nexus internal geared rear hub roller brake o. English dmcasg00100 nexus sgc6001 sgc6011 sbc6000 8 dealers manual road mtb trekking city touring comfort bike urban sport ebike nexus inter 8. 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. The alfine 8 speed hub is a very similar, higherend model which has a discbrake fitting. Unhook it from its groove and get a screwdriver under it. Just got my custom sapim 15g spokes yesterday from j.
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