Product Description Cylinder Works Big Bore Gasket Kits contain everything needed to rebuild the top end. Each kit comes with head, base gaskets, exhaust gaskets and o-rings necessary when removing the cylinder and head during maintenance.
Cylinder Works 01-13 Yamaha WR 250 F 250cc Big Bore Cylinder 80mm - 21002-1 MSRP: $432.95 Was: Now: $323.63 Add to Cart
Cylinder Works 01-13 Yamaha WR 250 F 250cc +3mm Big Bore Cylinder Kit 270cc 12.5:1 Comp. 80mm - 21002-K01 MSRP: $774.95 Was: Now: $579.28 Add to Cart
Cylinder Works 04-08 Kawasaki KX 250 F 250cc +3mm Big Bore Top-End Gasket Kit 80mm - 31001-G01 MSRP: $94.95 Was: Now: $70.98 Add to Cart