Offroad 2020

ENGINE body accessories handlebar & grips cables & levers electrical & ignition engine fuel & intake clutch brakes drive steering & suspension bearings tires exhaust chemicals tools & shop 438 CYLINDER WORKS DIRT BIKE CYLINDER KITS continued MODEL YEAR CC PRODUCT CLASS DESCRIPTION PART # HONDA CONTINUED CRF 450 R 02-08 450 Big Bore Cylinder Kit +4Mm Big Bore Cylinder Kit. 488Cc. 12.1:1 Comp. 100Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #22966. Makes 511Cc When Used With Hot Rods Crankshaft #4148. 880023 565.55 CRF 450 R 02-08 450 Big Bore Gasket Kit +4Mm Big Bore Top-End Gasket Kit. 100Mm. Includes (Head, Base, Exhaust, & Cam Chain Tensioner Gaskets). 880022 63.58 CRF 450 R 07-08 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 12.1:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23003. 871970 494.85 CRF 450 R 07-08 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 12.5:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #22900. 871971 525.15 CRF 450 R 09-12 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 12.0:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23455. 880025 525.15 CRF 450 R 09-12 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 12.9:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23456. 880026 555.45 CRF 450 R 09-12 450 Big Bore Cylinder Kit +3Mm Big Bore Cylinder Kit. 478Cc. 12.0:1 Comp. 99Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23534. Makes 500Cc When Used With Hot Rods Crankshaft #4193. 880028 616.05 CRF 450 R 09-16 450 Standard Bore Cylinder Standard Bore 96Mm 880168 282.75 CRF 450 R 09-16 450 Big Bore Gasket Kit +3Mm Big Bore Top-End Gasket Kit. 99Mm. Includes (Head, Base, Exhaust, & Cam Chain Tensioner Gaskets). 880027 90.85 CRF 450 R 13-16 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 12.5:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23855. 880169 535.25 CRF 450 R 13-16 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 13.2:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23856. 880170 575.65 CRF 450 R 13-16 450 Big Bore Cylinder Kit "+3Mm Big Bore Cylinder Kit. 478Cc, 12.5:1 Comp. 99Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23924. 880166 636.25 CRF 450 R 17-18 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 13.5:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24187. 871972 535.25 CRF 450 R 17-18 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 14.4:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24188. 871973 575.65 CRF 450 R 17-18 450 Big Bore Cylinder Kit +3Mm Big Bore Cylinder Kit. 478Cc. 13.5:1 Comp. 99Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24198. 871975 636.25 CRF 450 R 17-18 450 Big Bore Gasket Kit +3Mm Big Bore Top-End Gasket Kit. 99Mm. Includes (Head, Base, Exhaust, & Cam Chain Tensioner Gaskets). 871974 70.65 CRF 450 R 17-19 450 Standard Bore Cylinder Standard Bore 96Mm 871955 272.65 CRF 450 RWE 19 450 Standard Bore Cylinder Standard Bore 96Mm 871955 272.65 CRF 450 RWE 19 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 13.5:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24367. 833768 545.35 CRF 450 RWE 19 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 14.4:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24374. 833769 585.75 CRF 450 RWE 19 450 Big Bore Cylinder Kit +3Mm Big Bore Cylinder Kit. 478Cc. 13.5:1 Comp. 99Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24198. 833771 636.25 CRF 450 RWE 19 450 Big Bore Gasket Kit +3Mm Big Bore Top-End Gasket Kit. 99Mm. Includes (Head, Base, Exhaust, & Cam Chain Tensioner Gaskets). 833770 40.39 CRF 450 RX 19 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 13.5:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24367. 833768 545.35 CRF 450 RX 19 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 14.4:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24374. 833769 585.75 CRF 450 RX 19 450 Big Bore Cylinder Kit +3Mm Big Bore Cylinder Kit. 478Cc. 13.5:1 Comp. 99Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24198. 833771 636.25 CRF 450 RX 19 450 Big Bore Gasket Kit +3Mm Big Bore Top-End Gasket Kit. 99Mm. Includes (Head, Base, Exhaust, & Cam Chain Tensioner Gaskets). 833770 40.39 CRF 450 RX 17-18 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 13.5:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24187. 871972 535.25 CRF 450 RX 17-18 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 14.4:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24188. 871973 575.65 CRF 450 RX 17-18 450 Big Bore Cylinder Kit +3Mm Big Bore Cylinder Kit. 478Cc. 13.5:1 Comp. 99Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #24198. 871975 636.25 CRF 450 RX 17-18 450 Big Bore Gasket Kit +3Mm Big Bore Top-End Gasket Kit. 99Mm. Includes (Head, Base, Exhaust, & Cam Chain Tensioner Gaskets). 871974 70.65 CRF 450 RX 17-19 450 Standard Bore Cylinder Standard Bore 96Mm 871955 272.65 CRF 450 X 05-17 450 Standard Bore Cylinder Standard Bore 96Mm 880171 272.65 CRF 450 X 05-17 450 Standard Bore Cylinder Kit Standard Bore Cylinder Kit. 12.1:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23003. 880030 504.95 CRF 450 X 05-17 450 Standard Bore Cylinder Kit Standard Bore Hi-Comp Cylinder Kit. 12.5:1 Comp. 96Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #22900. 880031 535.25 CRF 450 X 05-17 450 Big Bore Cylinder Kit +3Mm Big Bore Cylinder Kit. 478Cc. 12.1:1 Comp. 99Mm. Includes (Cylinder, Piston Kit, & Top-End Gasket Kit). Uses Vertex #23595. Makes 500Cc When Used With Hot Rods Crankshaft #4170. 880033 595.85 CRF 450 X 05-17 450 Big Bore Gasket Kit +3Mm Big Bore Top-End Gasket Kit. 99Mm. Includes (Head, Base, Exhaust, & Cam Chain Tensioner Gaskets). 880032 80.75