Silver 52T Sprocket Model:125cc - 450cc increased performance and flow is

increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system

Resistant to high temperatures

you won’t be disappointed

Take advantage of the fuel capacity to have an edge over your competition in racing conditions

Silver 52T Sprocket Model:125cc - 450cc increased performance and flow isRenthal chainwheels are chosen by more factory motocross and supercross teams than any other brand available. Renthal Ultralight rear chainwheels are manufactured to extremely tight tolerances from a special material developed to withstand the rigors of supercross, motocross and enduro racing. The 7075 T6 aluminum alloy rear chainwheels are 66% lighter than steel, yet incredibly durable. Their advanced tooth profile, concentricity and accuracy of fit