Product Overview Kits include aluminum cylinder with galvanic coating design with forged piston with molybdenum coating.
Quick view Athena Athena 02-18 Yamaha YZ 85 53mm Cylinder Head - S410485308021 MSRP: Was: Now: $270.60 Quick view
Quick view Athena Athena 02-18 Yamaha YZ 85 Complete Cylinder Big Bore - P400485100038 MSRP: Was: Now: $876.12 Quick view
Quick view Athena Athena 02-18 Yamaha YZ 85 47.5mm Bore 85cc Standard Bore Gasket Kit (For Athena Cylinder Kit) - P400485160093 MSRP: Was: Now: $41.12 Quick view
Quick view Athena Athena 19-24 Yamaha YZ 85 53mm Bore 106cc Big Bore Cylinder Kit - P400485100077 MSRP: Was: Now: $1,018.12 Quick view
Quick view Add to Cart Athena Athena 02-18 Yamaha YZ 85 Complete Cylinder Big Bore Stroker Kit - P400485100039 MSRP: Was: Now: $1,139.60 Quick view Add to Cart
