Cylinder Works
Cylinder Works 09-12 Honda CRF 450 R 450cc +3mm Big Bore Cylinder Kit 478cc 12.0:1 Comp. 99mm
Cylinder Works
Cylinder Works 13-16 Honda CRF 450 R 450cc Standard Bore Cylinder Kit 12.5:1 Comp. 96mm
Cylinder Works
Cylinder Works 09-16 Honda CRF 450 R 450cc +3mm Big Bore Top-End Gasket Kit 99mm
Cylinder Works
Cylinder Works 05-17 Honda CRF 450 X 450cc +3mm Big Bore Cylinder Kit 478cc 12.1:1 Comp. 99mm
Cylinder Works
Cylinder Works 19-20 Honda CRF 450 R 450cc +3mm Big Bore Cylinder Kit 480cc
