Product Description Specifications Cylinder Works 04-09/12-13 Yamaha YFZ 450 450cc +3mm Big Bore Cyl Kit 468-478cc 12.0:1 Comp 98mm MPN: 23001-K01 Product ID: 722062
Cylinder Works 04-09/12-13 Yamaha YFZ 450 450cc Standard Bore Cylinder Kit - 20001-K01 MSRP: $626.95 Was: Now: $501.56 Add to Cart
Cylinder Works 03-06 Yamaha WR 450 F 450cc Big Bore Cylinder 98mm - 23001-1 MSRP: $403.45 Was: Now: $363.11 Add to Cart
Athena 04-11 Yamaha YFZ 450 S 98mm 478cc Big Bore Cylinder Kit - P400485100016 MSRP: $687.95 Was: Now: $548.51 Add to Cart