SuperSprox Black Anodised Aluminium lightweight race sprocket, this is our go-to sprocket and size for our Honda MC19 and MC22 CBR250RR Race bikes, along with our 520 Front sprocket and Lightweight Race chain. Direct bolt on replacement, weighs less than half of the original, and with our front sprocket provides ideal gearing for the local race tracks. Can also be used on the street for your road bike!
Other sizes available by request - 45-53 tooth in lightweight Alloy, and also 36,38-53 in Steel Sprockets. For race use, we use and recommend Alloy rear sprockets. Other colours also available - phone or email for availability