Product details
CNC machined from 6061 aluminium with a very unique and extremely strong tapered design, that starts at 12mm at the core tapering down to 6mm at the teeth. The Tractor XL2 features a recess for your crank arm creating an even more secure fit.
The Fly Tractor XL2 Sprocket can be run on 19mm, 22mm and 24mm cranks with the supplied adapters.
