Latest FLYBIKES Tractor TT sprocket in FLAT BLACK colorway. Revised and lighter version of the previous Tractor sprocket.
Material : CNC machined 6061-T6 aluminumThickness : 6mmTeeth pitch : 1/2'' x 1/8''Works with 19 - 22 - 24mm crankset spindles (spacers included)Weight : 108 grams in 29 teeth