DRIVEN RACING Rear Sprocket - 48-Tooth 5009-520-48T Billet Radiator Guards Flash Tune Data-Link ECU Flashing

Flash Tune Data-Link ECU Flashing Kits Type 16 -for the Yamaha FZ-09 / MT-09 / FJ-09 / XSR900 / Super Tenere motorcycles

class-leading resonance absorption and prevention Use proprietary materials with specific acoustical dampening and thermal insulation properties The frequency and location of the perforation patterns in the cores creates significant sound scattering in the mid frequencies

Heat treating to increase the fatigue strength by 10 times

Thermoplastic Polyurethane (TPU) palm slider to provide abrasion resistance on key impact zones

DRIVEN RACING Rear Sprocket - 48-Tooth 5009-520-48T Billet Radiator Guards Flash Tune Data-Link ECU FlashingOne of the lightest 520 steel sprockets available today Designed using our proprietary EST Technology Performance and longevity all in one sprocket Attractive black zinc semi gloss finish Lowered surface to remove unnecessary weight