All Balls Racing 25-6006 - 04-09 Yamaha YFZ450 Sprocket Retainer Kit 10 pk Washers or Snap-Rings margin_20 Akerly-Childs 19527-5 - Piston Ring

Akerly-Childs 19527-5 - Piston Ring Set 4

Quantum Pro DRY S air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity

6061-T6 Billet Aluminum Bushing Brackets with Grease Fittings

High Flow Rates And Outstanding Filtration

All Balls Racing 25-6006 - 04-09 Yamaha YFZ450 Sprocket Retainer Kit 10 pk Washers or Snap-Rings margin_20 Akerly-Childs 19527-5 - Piston RingAll Balls Racing 25 6006 04 09 Yamaha YFZ450 Sprocket Retainer Kit 10 pk Washers or Snap Rings If you are doing a lot of maintenance, it's recommended to replace the snap rings or washers when the sprocket is removed.