Profile Galaxy Spline-Drive Sprocket
$64.95
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The Profile Galaxy Spline-Drive Sprocket is CNC machined from 7075 Aluminum in the USA. A great feature is it requires no sprocket bolt. Instead, it has a hardened CrMo steel insert matching up to the 48 splines on the crank axle for pure, direct power transfer. It is Available for 22mm splined axles only. The -1/8″ tooth width for use with most freestyle/street and single speed chains. It is supplied with a 22mm splined steel insert. Always pay attention to your sprocket and make sure the teeth aren’t worn or clingy otherwise it might be noisy and time for a new one. Weight 30t: 96g/3.35oz
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