This is what youll use to connect the chain, once it is threaded on the chainring and the derailleur. Ive looked at the shimano s500 alfine crank and it has a different chainline to the hub. Shimano alfine single gear w chain tensioner css500 by shimano. Oct, 2007 i put an alfine hub on a bike, buying it on the internet because where i live rome, italy this kind of hub is very uncommon. Universal cycles shimano sgs705 alfine di2 11 speed rear. Shimano uses a special connecting pin that has a breakaway guide that comes with the chain. Universal cycles shimano sgs705 alfine di2 11 speed. I foolishly attempted to utilize it in my carbon fiber torelli single speed conversion build. Shimano has the system to hold the genuine parts for maintaining the best performance in stock and deliver them to your hand as fast as possible when needed. How to adjust a shimano nexusalfine hub electric bike. The shimano alfine cts510 chain tensioner offers a refined look thanks to its single pulley design.
But while modern mtb transmissions will take a hell of a lot of stick actually, thats a bad choice of phrase sticks are one of the things. Shimano xtultegra cnhg701 11speed chain competitive cyclist. Alfine hubs feature fancy features including optional hydraulic disc brakes and electronic shifting. Shimano alfine double pulley chain tensioner cts500 black cts500 cts500 shimano alfine double pulley chain tensioner perfect for shimano alfine equipped bicycles, the double pulley chain tensioner can accommodate a front chainring difference of 16 teeth and sprockets sized 18 to 20 teeth. Shimano sgs700 alfine disc hub, 32h 11 speed centerlock. The alfine chain tensioner or the rohloff chain tensioner are both rather good, basically just being derailleurs with stiff springs and no cable adjustment. Jun 25, 2012 i have a 700c shimano nexus 7 speed internal gear hubigh wheelset that im considering as one of my upgrade options for my sofrider v2 but need some help with selecting an appropriate chain tensioner among other things. Shimano xtultegra cnhg701 11speed chain competitive. Another variant is the sprung chain tensioner when singlespeed conversion to bicycle frame with vertical dropout. Im using it to convert an 8 speed alfine hub from belt drive to chain.
Can be run with rim or disc brakes and with the double roller clutch engagement you get quicker cleaner shifts even when under load. Shimano alfine cts500 chain tensioner, black modern bike. Shimano alfine 8speed internal geared hub all seasons cyclist. The chain will be damaged if it is cut at a place where it. Shimano is a japanese multinational corporation synonymous with cycling. Shimano alfine hubs are the most efficient internally geared hubs and offered a range in gear ratios 409percent. Buy shimano alfine cts510 chain tensioner rose bikes.
Shimano alfine cts500 chain tensioner hub gear internal gear hub igh nexus. Shimano alfine cts500 chain tensioner silver modern bike. Before attaching the disc rotor, be sure to install the rotor spacer. This video shows how to adjust the shimano alfine hub on the elliptigo 8speed elliptical bicycle. Since you are using the lowest gear on your hub regularly indicating its correctly sized for your riding conditions and you needwant a higher top gear, it makes sense to add overall range to your drivetrain. Shimano alfine cts500 chain tensioner, black shimano alfine cts500 chain tensioner. Replacing your chain as it wears out is good preventative maintenance, much like changing the oil in your car. But while modern mtb transmissions will take a hell of a lot of stick actually, thats a bad choice of phrase sticks are one of the things that. If using the cts500 chain tensioner, use the special css500 18t or 20t. Shimano alfine single fixed pulley chain tensioner. Even though this tensioner was the most affordable stiff, and sturdy unit i a five year professional bike mechanic had seen. Shimano sgs700 alfine disc hub, 32h 11 speed centerlock disc. Shimano alfine kettenspanner cts500 fur sgs501 sgs700.
Wondering about the difference between sgs500 and sgs501 8spd alfine hub versions. Along with its premium build quality, alfine brings you finesse, versatility, and effortless operation. The location of the rear cog is often fixed, so the majority of the adjustment will be at the crankset. Cts500 alfine chain tensionerdo not use with a coaster brake or fixed gear20 tooth max rear sprocket16 tooth chainwrap capacity41. Antifriction coating keeps lost watts to a minimum. It really is meant for shimano s alfine line of componentry. If you need to install a chain, remember to get one that is compatible with your system because the larger the number of sprockets you have on your bike, the thinner the chain you will need. Actual weights are measured inhouse by the competitive. Universal cycles shimano alfine chain tensioner icts500l.
Chains are where you can get a lot of grit and just plain dirtiness accumulating so its something you should clean and maintain on a regular basis. Hi, i need to change the chain set on my alpine equipped bike but am really confused by chain lines. Please post on the different pages links which are hub relevant. If it is necessary to adjust the length of the chain due to a change in the number of sprocket teeth, make the cut in a place other than where the chain has been joined using a reinforced connecting pin. Chain tensioner with a double pulley structure for installing shimano alfine speed hubs on frames with vertical dropouts. Shimano sells a alfine branded chain tensioner s510, but others also. Shimano alfine cts500 chain tensioner uses washers on the mounting bolt for 5mm of chainline adjustability 20 tooth max rear sprocket 16 tooth chainwrap capacity 41. Maintenance is limited to chain cleaning, lubing and tensioning. The melvin has a 20t chain wrap so it will handle the 16t warp your setup will require. It really is meant for shimanos alfine line of componentry. The adjustment lines should be visible from this vantage point.
Above all, the optimality of repair and maintenance parts holds the key to it. Alfie gets new teeth changing the alfine11 sprocket a couple of weeks ago my chain snapped whilst out riding. Of course you could also use a derailleur modified for ss. After being rescued by car by my husband i changed the chain and did some general trike fettling, after which it became clear the chain was skipping over the rear sprocket the sprocket had done 11,000 miles and was therefore. Nov 06, 2011 hi, i need to change the chain set on my alpine equipped bike but am really confused by chain lines. It is, im using 10speed chain with a pair of alfine rings as the synchronising drive on my tandem. For optimal functionality and extension of maximum reliability. Shimano alfine chain tensioner cts500 black alfine chain tensioner cts500 with double pully for css500 sprocket. Since you are using the lowest gear on your hub regularly indicating its correctly sized for your riding conditions and you needwant a higher top gear, it makes sense to. If you feel like getting hacky, you might be able to succeed with a magic gear, especially if youre willing to do a little filing.
All shimano internalgear hubs use standard 3spline sprockets, same as most other internal gear and coaster brake hubs. Shimano alfine cts500 chain tensioner, black tree fort. Shimano alfine chain tensioner cts500 black youtube. We strongly recommend only using genuine shimano replacement parts. I have a 700c shimano nexus 7 speed internal gear hubigh wheelset that im considering as one of my upgrade options for my sofrider v2 but need some help with selecting an appropriate chain tensioner among other things. Id be surprised if the chainring was compatible with 10 speed chain. The chain can only be held in tension by mounting a special chain tensioner. Compatible with the css500 sprocket for internal gear hubs. Chain tensioner single speed parts at bikemailorder. View shimano s manufacturing technologies, enthusiasm for design and craftsmanship, ir information, recruitment information, and social activities. Hit the town in style, with alfine a highgrade groupset built for the sophisticated urban rider.
To build closer relationships between people, nature, and bicycles. The idea is to collect all relevant and interesting informations about the hub. Shimano alfine cts500 chain tensioner, black tree fort bikes. We inspire all people to enjoy our products in their everyday lives and where they take them. Install the driver cap to the driver on the right side of the hub body. Also, because the alfine front sprocket is purposebuilt to be run as the only front sprocket it has no pegsrampsetc to encourage gear shifting unlike say a front triple that youve stripped down to a single and so you dont need to run it with a chain keeper to stop the chain falling off. The shimano 20 tooth sprocket has lasted well with around 7000 km of mixed terrain so far on original chain and front 32 tooth sram firex crank. Shimano alfine 8speed internal geared hub the shimano alfine 8 is a dependable, smooth shifting internal geared hub that doesnt let snow, mud, rain or slush interfere with its operation.
To convert a bike with gear shifting to a fixie or singlespeed, the normal dropout does not allow for a horizontal shift of the rear wheel. Alfie gets new teeth changing the alfine11 sprocket. Fitting sprocket, snap ring and cassette joint to shimano alfine 8 speed duration. Whether in an 8speed or 11speed configuration, alfine presents a clean look and a wide gear range that serve to enhance any frame. Mar 23, 2018 gear cassette installing and adjusting andriy yatsenko. The fact that shimano provides a tensioner designed for alfine, provides instructions on installing with and without a tensioner, and makes no mention of chain tension in their documentation makes me think chain tension is not a big issue with alfine. The shimano alfine cts510 chain tensioner offers a refined look thanks to its single pulley design for vertical dropout. Alfine shifters have the same bar real estate needs as most any other modern flatbar shifter, so you can use pretty much whatever you want thats compatible with your brake, which is its own question that you can find plenty of discussions on here. Most complete page about the shimano alfine inter 11 internal gear. Im thinking aboutpricing up an alfine 11 speed hub for my cotic roadrat which has horizontal dropouts. The chain will be damaged if it is cut at a place where it is joined with a reinforced connecting pin. If using a chain tensioner, use the special css500 18t or 20t sprocket with chain guard. Do not use with a coaster brake or fixed gear20 tooth max rear sprocket16 tooth chainwrap capacity41. As you are aware, consistent maintenance is critical to the bike performance.
Shimano nexusalfine 3, 4, 7, 8, and 11speed technical. Shimano makes an alfine chain tensioner specifically to do this, its not expensiive. Gear cassette installing and adjusting andriy yatsenko. The nexus yellow adjustment lines are blocked by the chain guard on certain gazelle models. Derailleur bikes replacing your chain as it wears out is good preventative maintenance, much like changing the oil in your car. Shimano alfine sls70008 shift lever delivers easy and reliable shifting for all riders. Silver di2 hub with disc brake rotor, sprocket and motor unit installed. Shifting with the alfine 8 is so smooth and quiet it is almost magicaland you never have to worry about a misaligned derailleur or bent hanger. In addition to the genuine shimano nexus works with alfine too sprockets, that will work with either 18 or 332 chains, we also can supply most sizes in the sturmeyarcher version, which is for 18 wide chains only. Install hub body, and then install right hand dust cap b to the note. Shimano alfine cts510 chain tensioner at rose bikes. It prolongs the service life of other, more expensive parts on your bike, so replacing your chain before it. Shimano nexus 3, 4, 5, 7 and 8speed hubs are currently in production as of 2014.
To see the adjustment lines without removing the chain guard, look on the underside of the chain guard. The rapidfire plus shift lever features 2wayrelease and quick multishift action. We believe in the power of cycling to create a better world as we move forward. As soon as i received the hub, i opened it, removed the little factory grease with gasoline i did not use acetone not to spoil plastic parts and dipped it in a atf generally used in scooters, because the atf costs 9 times. Chain tensioner for installing alfine speed hubs on frames with vertical dropouts. Use your chain break tool to cut the chain and then proceed to properly thread your chain through your derailleurs. Shimano alfine double pulley chain tensioner perfect for shimano alfine equipped bicycles, the double pulley chain tensioner can accommodate a front chainring difference of 16 teeth and sprockets sized 18 to 20 teeth. Feb 08, 20 alfie gets new teeth changing the alfine11 sprocket a couple of weeks ago my chain snapped whilst out riding. Nov 15, 2016 shimano alfine chain tensioner cts500 black alfine chain tensioner cts500 with double pully for css500 sprocket. Shimano alfine 8speed internal geared hub all seasons. Constituting 50% of sales in the global cycling market, and with their parts. Alfine is a highend product line with 8 and 11speed hubs. It prolongs the service life of other, more expensive parts on your bike, so replacing your chain before it becomes too worn is a good idea. Not for use with coaster brake or fixed gear hubs 20 tooth max rear sprocket 16 tooth chainwrap capacity 41.
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