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Another R1 front mount roundnose.... https://www.ausmini.com/forums/viewtopic.php?f=23&t=49563 |
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Author: | miko [ Sun Jan 25, 2009 10:49 am ] |
Post subject: | Another R1 front mount roundnose.... |
check this out..... http://www.miniexvo.com/ $$$$$ also...these guys www.geronimocages.co.uk are apparently selling similar z-car type rear mounting frames. couldn't find pics on their page, but in a magazine article they advertise complete 45mm tube cage, with bike engine mounts and suspension, brakes, bearings, lsd, etc etc.... food for thought for all you bike-engine-mini dreamers. |
Author: | superSeven [ Sun Jan 25, 2009 11:24 am ] |
Post subject: | |
http://web.me.com/miniexvo/MINIeXvo/Tec ... d_day.html contains a "cush" drive ![]() |
Author: | minstar [ Thu Jan 29, 2009 11:57 am ] |
Post subject: | |
SuperSeven, most modern chain driven sports bikes have the sprocket attachment separated from the rear wheel. That is to say that the sprocket is bolted to a plate with fins that fits inside the wheel hub which also contains fins. In the gaps between the two sets of fins is a hard rubber notched disc. This is known as a cush drive short for cushion. It momentarily takes the stress of a hard launch or bad gearchange/lockup. Without it chains would wear quickly or snap, not good on a motorcycle especially at say 240km/h. Cheers Matt |
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