Renthal
Renthal 24+Kawasaki ZX-4R/ ZX-4RR Rear Sprocket - Hard Anodized 520-50P Hard Anod - 184U-520-50P-HA
Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment,...