Ive got a shimano nexus 8 igh, and was previously able to adjust it properly by aligning the two yellow tick marks in the window as described here. The lever features a loweffort rotational shift action that doesnt depend on finger strength and allows riders to keep their hands on the handlebar while shifting. For shimano nexus alfine you are supposed to use the same oil for cleaning and lubrication. It is approved for ebike and non ebike use and is available in black and silver. User manuals, guides and specifications for your shimano sg3c41 bicycle accessories. Dont forget to look through they have more and more content in english and have most of the manuals out there. The shimano alfine s700111 hub offers a wide 409% gear range and an improved internal structure for better gear engagement. For electricalshifting sgs505 alfine and sg8r60 and sgc6060 series nexus.
In addition, if adjustments are not carried out correctly, problems may occur, and the bicycle may suddenly fall. If any part of the information on the manual is unclear to you, do not proceed with the installation. Its very easy to do this you just need to fiddle with the gear adjustment knurl back up on the handlebars. Shimano deore lx manuals and user guides, bicycle accessories. It is the nexus model, which is written on the body. The nexus 8 has been approved by shimano for mountain bike and offroad use. I was giving the bike a good spring cleaning when i noticed the rear wheel has a crack. I bought a cube hyde pro with a nexus 8 speed hub and the gears.
Nabenschaltung 7gang fahrradzubehor pdf anleitung herunterladen. Shimano nexus twist shifter for 8 speed internally geared hubs product details. Shimano sg3c41 manuals and user guides, bicycle accessories. Today, were going to work on internal multi speed hubs. Bicycle accessories shimano ultegra st6870 dealers manual. Improvement is suitable for both ebike and non ebike use. Noise is generated by the operation of the power modulator when the brake is applied, but this is not a sign of a malfunction. Um37g0a00000 users manual if the brake is used frequently, the area area around the brake regular inspections. In the basic instructions below we show the main points for attention. Shimano nexusalfine 3, 4, 7, 8, and 11speed technical. View and download shimano nexus inter 8 dealers manual online. Dec 15, 2018 shimano nexus alfine 7 8 gear cassette installing and shimano ball bearing for nexus 7 left shimano nexus 7 gear hub with coaster brake shimano c clips for nexus 7 shimano internal gear hub service.
English dmcasg00100 nexus sgc6001 sgc6011 sbc6000 8 dealers manual road mtb trekking city touring comfort bike urban sport ebike nexus inter 8. How to convert a shimano alfine 8 speed internal gear hub to oil. Inter 8 hub technical bicycle accessories pdf manual download. The shimano alfine s7001 8 hub offers a wide 307% gear range and an improved internal structure for better gear engagement. In that time its been ridden almost everyday of the week in all weathers, in particular through a very snowy winter period when temperatures were down to 9 at times. Versatile and widely acclaimed shimano nexus 8 speed in these manuals we have compiled for you lots of.
Another way to tell that this is shimano is that the cable chord goes straight into the adjustment knob, which goes straight into the body of the shifter. Nexus inter 8 bicycle accessories pdf manual download. User manuals, guides and specifications for your shimano sc6501 bicycle accessories. Also you replace the oil at most once a year or every 5000km, not more often. This dealers manual is intended primarily for use by professional bicycle mechanics. Or, if you need to clean the insides after water has entered the hub. 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. How to correctly set the gears on a shimano nexus 8 speed bicycle gear system. Shimano nexus service instructions manual pdf download. Nexus 8 user manual this user manual covers the description, safety precautions, installation, chauvet released this edition of the nexus aw 7x7 user manual in april 2015. Use a brake lever with a band having a thickness of 4. Database contains 1 shimano deore lx manuals available for free online viewing or downloading in pdf. View and download shimano nexus service instructions manual online.
Shimano nexus and alfine eight speed internalgear hubs. Shimano sgs501 alfine 8 speed hub this hub was used for about 3 years. Im not sure if im imagining it, but it seems like my bike has lost a considerable amount of mechanical efficiency recently. Their method is basically to dunk the internals in fancy blue shimano oil. For proper operation, consult a professional bicycle dealer or the bicycles owners manual. Now, the first thing you want to do is go up to the shifter on the handlebar and put it into second. Shimano nexus 8 speed hub service manual shimano nexus 8 speed hub service manual, the shimano nexus 8 speed hub service manual nexus hub technical page nexus, 16102011 shimano nexus inter 8 igh maintenance ive shimano nexus inter3 clicking when pedaling. When replacing parts, replace the whole internal assembly or unit part. Replacing shifter cable for shimano nexus revo shift 8. Based on your speed and cadence, the bike automatically shifts to your ideal gearing. It is also important to practice riding and braking, etc. In order to maintain proper performance, it is recommended that you ask the place where you purchased the bicycle or your nearest pro shop to carry out maintenance such as greasing the internal hub about once every two years starting from the first time of use or once about every 5,000 km if the bicycle is used.
Here i explain with pictures the stepbystep procedure for converting the shimano alfine 8 speed hub to an oil bath, using atf fluid. This is a useful procedure if your hub is showing some resistance. We install the lowmaintenance 8 speed nexus premium hub gear system from shimano either as a mechanical gear system or as a fully automatic nexus di2 gear system, which in combination with the shimano steps e5000 bottom bracket motor automatically engages the right gear for you. This isnt bothersome in practice, but id really suggest using the more accurate shifters for competition use. Get free shimano 8 manual the components themselves using the dealers manuals. The markings on the bottom are easier to see than the window at the top, but require a work stand or flipping the bike upside down. Operates with artnet, klingnet, or dmx protocols using 5, 8, 49, 54, and 57. Ultegra 6870 series 75 pages bicycle accessories shimano sg8r20 service instructions. To see if this is your problem, find some instructions on how to remove.
User manuals, guides and specifications for your shimano deore lx bicycle accessories. Database contains 1 shimano sg3c41 manuals available for free online viewing or downloading in pdf. I bought a cube hyde pro with a nexus 8 speed hub and the gears started to slip, it was infuriating. Shimano nexus 8speed bicycle hub service manualpage 12. Database contains 1 shimano sc6501 manuals available for free online viewing or downloading in pdf. Owners manual for the shimano nexus inter3 coaster brake sg3c41.
I have had shimano equipped bikes for 30 yrs and this is the 1st problem. Whether in an 8 speed or 11speed configuration, alfine presents a clean look and a wide gear range that serve to enhance any frame. Shimano front interm brake body and the hub as a set. Shimano nexus alfine 7 8 gear cassette installing and shimano ball bearing for nexus 7 left shimano nexus 7 gear hub with coaster brake shimano c clips for nexus 7 shimano internal gear hub service. Sg7r46 shimano nexus 7speed hub whipower roller brake inter7 hub brim41r interm brake.
My bike a kettler spirit came with a shimano nexus 8 hub, one of the current sgr831 models, and i had been very happy with that. How to adjust a shimano nexus internal 3 speed hub thebiketube. Inter 8 nexus c6000 a newer nexus series several shimano dealers manuals offer information on installation, adjustment and maintenance of newer hubs. Only 1200 miles done on it and am very disappointed in shimano quality in the nexus. It is recommended to use genuine shimano parts only.
Nexus sg3r40 sg3r45 sg3r75 sg3r75a sg3r75b sg3d55 sg3c41 sl3s35e sl3s41e sl3s42e smbc03 smbc04 smbc06. Remove ball retainer k while pressing in pawl a1 and pawl c on the driver unit a screwdriver. S7000s700 series along with its premium build quality, alfine brings you finesse, versatility, and effortless operation. Hold the two bevelled surfaces of the hub axle on the sprocket side in a.
Turn the brake arm unit upside down and hold the two bevelled surfaces of. Shimano nexus 8speed bicycle hub service manualpage 03. Jul 02, 2011 first time disassembly of a shimano nexus 8 premium. Internal assembly axle length 182 mm internal assembly axle length 201 mm stop ring for carrier guide 2. Screwdriver left before carrying out disassembly, have ready tl7s20 right the hub spannerstl7s20. Inter 8 hub cj8s20 technical, inter 8 hub sg8r20 technical, inter 8 hub sg8r25 technical. Nexus inter8 bicycle accessories pdf manual download. Shimano nexus 8speed hub service manual sheldon brown. The procedure is relatively straight forward, and if you use widely available atf fluid, it can be very cheap too.
We have 1 shimano nexus inter7 manual available for free pdf download. The following are instructions for the 4 and 7speed hubs. Shimano nexus 3, 4, 5, 7 and 8 speed hubs are currently in production as of 2014. All dealers manuals and instruction manuals can be viewed online on our website. The crack is right where the vertical side break friction area curves over to form the inside of the wheel. If parts such as bolts and nuts become loose or damaged, the bicycle may suddenly fall over, which may cause serious injury. No problems during the proces, so pretty much every home mechanic should succeed. Instructions technical service instructions 2 pages shimano fhm775 service instructions service instructions 1 pages shimano nexus inter 8 dealers manual dealers manual 37 pages shimano rd7700 service instructions. Sep 03, 2012 here i explain with pictures the stepbystep procedure for converting the shimano alfine 8 speed hub to an oil bath, using atf fluid. I ride a 5 year old commuter bike with a shimano nexus 8 internal hub gear, thats done about 20,000km. Shimano nexus 3 parts list exploded diagram and parts list for the shimano nexus 3speed coaster brake sg3c41 shimano nexus 3 owners manual owners manual for the shimano nexus inter3 coaster brake sg3c41. Page 1 shimano nexus 7speed hub sg7c26 service manual vol.
Shimano nexus 8 speed hub reassembly putting it back. Shimano nexus inter7 manuals manuals and user guides for shimano nexus inter7. The shimano nexus front hub roller brake delivers 30% greater braking power and improved braking performance under heavy load. Shimano nexus inter7 dealers manual 37 pages brand.
There are two yellow marks on the underside of the hub that must align perfectly in 4th gear for 7 and 8 speed shimano ighs. The same applies to the shimano steps midmotor, which can be retrofitted to the trigo nexus in a few simple steps. With di2equipped ebikes you can opt for fully automatic shifting, when combined with shimano s nexus inter5 ebikespecific hub or nexus inter 8 hubs. Shimano nexus internal geared rear hub roller brake o. I thought i would document it for myself, with pictures. With di2equipped ebikes you can opt for fully automatic shifting, when combined with shimanos nexus inter5 ebikespecific hub or nexus inter8 hubs. There are a lot pictures which show all the hub details. Oct 17, 2007 the greatest document is the service manual in german of the shimano nexus inter 8 which is equivalent to the alfine hub.
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. 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. However, i then removed and replaced the rear wheel a couple of times to change a tire, clean, etc. This video shows how to adjust the shimano alfine hub on the elliptigo 8 speed elliptical bicycle. Shimano provides pdfs of the dealer manuals, with details on how to install, and uninstall. Unfollow shimano nexus 8 to stop getting updates on your ebay feed. To see if this is your problem, find some instructions on how to. This is the most common 3speed internal gear coaster hub on new bikes. Shimano nexus 8speed bicycle hub service manualpage 02.
Alfine hubs feature fancy features including optional hydraulic disc brakes and electronic shifting. Inter 8 hub cassette joint 3 pages bicycle accessories shimano deore xt fdm770 installation. The table of contents below is a clickable image map. A simple guide to adjusting a shimano nexus hub gear. For electricalshifting sgs505 alfine and sg8r60 and sgc6060 series nexus hubs. Gears and drivetrain options for recumbent bikes and. View and download shimano inter 8 hub technical service instructions online. Before installing the anchor bolt which shimano calls the inner cable fixing bolt unit, shift the hub to.
Nexus inter8 shimano view and download shimano nexus inter8 dealers manual online. I would assume that the oil is probably 5 or 10 weight gear oil, but being shimano it might be full synthetic whale oil. A simple guide to adjusting a shimano nexus hub gear as easy as. Alfine is a highend product line with 8 and 11speed hubs. It exceeds the en kg gross weight standard for front and rear braking. To learn more about how we use cookies, read our privacy policy. Shimano nexus 8 speed hub reassembly putting it back together. Took me about an hour tonight to do my first alfine service. If you are looking for parts for these hubs contact us. For rohloff there is a separate cleaning oil which i think has lower viscosity than the lubrication oil.
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