Product Description Kits include aluminum cylinder with galvanic coating design with forged piston with molybdenum coating.
Athena 03-24 Yamaha YZ250 LC 293cc 72mm Big Bore Cylinder Gasket Kit - P400485160183 MSRP: $28.95 Was: Now: $23.09 Add to Cart
Athena 03-24 Yamaha YZ250 LC 293cc 72mm Replacement Power Exhaust Valve - S410485303025 MSRP: $319.95 Was: Now: $255.10 Add to Cart
Athena 03-24 Yamaha YZ250 LC 293cc 72mm Replacement Head (1-Piece Design) - S410485308029 MSRP: $240.95 Was: Now: $192.12 Add to Cart