FMF Powercore 4 Hex Muffler 2027 Yamaha YZ250F 044495 790 Duke Kit Includes: SKU* Clutch Springs Type:520 x 120 Chrome Nickel Kit Includes: SKU* Clutch Springs Clutch Arms Premium Drive Belt CKSDPO172 A S CKSDPO172C A S CKSDPO172C S CKSDPO172 S CKSDPO173 A S CKSDPO173C A S CKSDPO173C S CKSDPO173 S CCKSDPO174 A S CKSDPO174C A S CKSDPO174C S CKSDPO174 S CKSDPO175 A S CK P 014 H CKSDPO175C A S CKSDPO175C S CKSDPO175 S CKSDPO176 A S CKSDPO176C A S CKSDPO176C S CKSDPO176 S CKSDPO182 A S CKSDPO182C A S CKSDPO182C S CKSDPO182 S CKSDPO183 A S CKSDPO183C A S CKSDPO183C S CKSDPO183 S CKSDPO184 A S CKSDPO184C A S CKSDPO184C S CKSDPO184 S CKSDPO185 A S CKSDPO185C A S CKSDPO185C S MBGRPO174 A S MBGRPO174C A S MBGRPO176 A S MBGRPO176C A S MBGRPO177 A S MBGRPO177C A S MBGRPO182 A S MBGRPO182C A S MBGRPO184 A S MBGRPO184C A S MBGRPO185 A S MBGRPO185C A S MBPO174 A S MBPO174C A S MBPO176 A S MBPO176C A S MBPO177 A S MBPO177C A S MBPO182 A S MBPO182C A S MBPO182C S MBPO184 A S MBPO184C A S MBPO185 A S MBPO185C A S SDPO172 A S SDPO172C A S SDPO173 A S SDPO173C A S SDPO174 A S SDPO174C A S SDPO175 A S SDPO175C A S SDPO176 A S SDPO176C A S SDPO182 A S SDPO182C A S SDPO182 S SDPO183 A S SDPO183C A S SDPO184 A S SDPO184C A S SDPO185 A S SDPO185C A S At the highest levels of racing Type: Slip On Finish: Gray Anodized