05-'21 for Yamaha YZ125 ATHENA Power Valve Yam 68-4935 offering improved ergonomics and sinister

offering improved ergonomics and sinister styling

Anodized aluminum mandrels reduce the possibility of damaging bearing surfaces

Billet aluminum with a smooth or classic "fin" design in a choice of three finishes: clear anodized

and endurance

Compatible with Motion Pro 08-0248 adapters

05-'21 for Yamaha YZ125 ATHENA Power Valve Yam 68-4935 offering improved ergonomics and sinisterManufacturer: Athena MPN: S410485303018 Title: Power Valve Assembly Size: Option: Big Bore Color: Kits include aluminum cylinder with galvanic coating design with forged piston with molybdenum coating. Special gasket kit Easy to follow step by step installation instruction