REAR SPROCKET - STEEL LIGHTWEIGHT SELF CLEANING - 49T 520P Model-Macna-FLIGHT All of the ARROW Pro-Racing

All of the ARROW Pro-Racing #71651 silencer series that have been designed for these models will connect with this performance racing collectors

gentle and easy fitting and demounting of all standard tyre/rim combinations

Specifications for INDY RACE EVO Silencer - 71963PK

8” Deep (each)

REAR SPROCKET - STEEL LIGHTWEIGHT SELF CLEANING - 49T 520P Model-Macna-FLIGHT All of the ARROW Pro-RacingSC Lightweight Steel Rear Sprockets. The new standard in steel rear motocross sprockets. A unique self cleaning design keeps the contact area clean from dirt and mud while significantly reducing weight. Made from heat induction hardened C45 steel which lasts up to six times longer than a 7075 aluminium sprocket and greatly extends chain life.