Offroad 2019

464 ENGINE body accessories handlebar & grips cables & levers electrical & ignition engine fuel & intake clutch brakes drive steering & suspension bearings tires exhaust chemicals tools & shop HOT CAMS DIRTBIKE CAMSHAFTS MODEL YEARS DESCRIPTION PART # HONDA CONTINUED CRF 450 R 07 Stage 3: single-cam motor. Significantly more top-end power than Stage 2. Will work well for Supermoto and big bore/strokers. Uses stock auto-decompression mechanism. Uses stock valve springs. 870236 269.95 CRF 450 R 07 Stage 2: single-cam motor. Excellent mid- range and top-end increase. Improved throttle response. Uses stock auto-decompression mechanism. Uses stock valve springs. 870235 269.95 CRF 450 R 08 Single cam motor: Excellent bottom-end. Improved throttle response. Uses stock auto decompression mechanism. Uses stock valve springs. 870237 269.95 CRF 450 R 08 Stage 2: single cam motor: Good midrange and top-end gain. Uses stock auto decompression mechanism. Uses stock valve springs. 870238 269.95 CRF 450 R 09 Stage 1 cam: single cam motor. Improved torque below 9000rpm with improved peak horsepower over OEM cam. Uses stock valve springs, rock- ers, and auto decompression mechanism. 870240 269.95 CRF 450 R 09 Stage 2 cam: single cam motor. Same low end power as OEM cam up to 6,000 RPM and improved power from 6,000 to rev limit. Uses stock valve springs, rockers, and auto decom- pression mechanism. 870241 269.95 CRF 450 R 09 Builder Series: Single cam engine. Good bottom end cam for modified engines. Can be used with stock or aftermarket valve springs, if ignition rev limit is increased use requires spings VSK1009. Uses stock auto decompression mechanism. 870243 99.95 CRF 450 R 09 Builder Series: Single cam engine. Good mid- range cam for modified engines. Can be used with stock or aftermarket valve springs, if ignition rev limit is increased requires spings VSK1009. Uses stock auto decompression mechanism. 870244 99.95 CRF 450 R 09 Stage 3 cam: single cam motor. Best suited for engines requiring more breathing capabil- ity. Uses stock valve springs, rockers, and auto decompression mechanism. 870242 99.95 CRF 450 R 09 Builder Series: Single cam engine. Good low RPM cam for modified engines that are over- sized. Can be used with stock or aftermarket valve springs, if ignition rev limit is increased requires spings VSK1009. Uses stock auto decompression. 870248 99.95 CRF 450 R 09 Builder Series: Single cam engine. Good mid- range cam for modified engines that are over- sized. Can be used with stock or aftermarket valve springs, if ignition rev limit is increased requires spings VSK1009. Uses stock auto decompression 870246 99.95 CRF 450 R 09 Builder Series: Single cam engine. Good top end cam for modified engines that are oversized. Can be used with stock or aftermarket valve springs, if ignition rev limit is increased requires spings VSK1009. Uses stock auto decompression m 870247 99.95 CRF 450 R 10-12 Stage 3 cam: single cam motor. Best suited for engines requiring more breathing capabil- ity. Uses stock valve springs, rockers, and auto decompression mechanism. 870252 269.95 CRF 450 R 10-13 Builder Series: Single cam engine. Good top end cam for modified engines that are over- sized. Can be used with stock or aftermarket valve springs, if ignition rev limit is increased use stiffer intake springs. Uses stock auto decom- pression mechanism 870257 295.95 CRF 450 R 10-13 Builder Series: Single cam engine. Good mid- range cam for modified engines that are over- sized. Can be used with stock or aftermarket valve springs, if ignition rev limit is increased requires spings VSK1009. Uses stock auto decompression 870256 99.95 MODEL YEARS DESCRIPTION PART # HONDA CONTINUED CRF 450 R 10-16 Stage 2 ITR cam: single cam motor. Same low end power as OEM cam up to 6,000 RPM and improved power from 6,000 to rev limit. Uses stock valve springs, rockers, and auto decom- pression mechanism. 871028 269.95 CRF 450 R 13-16 Stage 1 cam: single cam motor. Improved torque below 8000rpm with no loss in peak horsepower over OEM cam. Uses stock valve springs, rock- ers, and auto decompression mechanism. 871641 269.95 CRF 450 X 05-07 Stage 2: single-cam motor. Excellent mid- range and top-end increase. Improved throttle response. Uses stock auto-decompression mechanism. Uses stock valve springs. 870232 269.95 CRF 450 X 05-07 Stage 3: single-cam motor. Significantly more top-end power than Stage 2. Will work well for Supermoto and big bore/strokers. Uses stock auto-decompression mechanism. Uses stock valve springs. 870233 269.95 CRF 450 X 05-07 Stage 1: single-cam motor. Excellent bottom- end and midrange increase. Improved throttle response. Uses stock auto-decompression mechanism. Uses stock valve springs. 870231 269.95 CRF 450 X 08-17 Stage 1: single-cam motor. Excellent bottom- end and midrange increase. Improved throttle response. Uses stock auto-decompression mechanism. Uses stock valve springs. 870237 269.95 CRF 450 X 08-17 Stage 2: single-cam motor. Excellent mid- range and top-end increase. Improved throttle response. Uses stock auto-decompression mechanism. Uses stock valve springs. 870238 269.95 CRF 50 F 04-16 Stage 2: single-cam motor. More top-end than Stage 1. Works well with larger displacements from 70 to 80cc plus. Uses stock valve springs and rockers. 870260 59.95 CRF 80 F 04-13 Stage 1: single-cam motor. Excellent midrange and top-end increase. Uses stock valve springs and rockers. 870205 149.95 XR 100 81-84 Stage 1: single-cam motor. Excellent midrange and top-end increase. Uses stock valve springs and rockers. 870205 149.95 XR 100 R 85-03 Stage 1: single-cam motor. Excellent midrange and top-end increase. Uses stock valve springs and rockers. 870205 149.95 XR 250 R 96-04 Stage 1: single-cam motor. Excellent midrange and top-end power increase. Uses stock valve springs and rockers. *Does not use stock auto- decompression mechanism. 870261 229.95 XR 400 R 96-04 Stage 2: single-cam motor. More top-end power than Stage 1 with midrange gain. Uses stock valve springs and rockers. *Does not use auto- decompression mechanism. 870263 239.95 XR 400 R 96-04 Stage 1: single-cam motor. Excellent midrange and top-end power increase. Not recommended for big bore applications over 426cc. Uses stock valve springs and rockers. *Does not use auto- decompression mechanism. 870262 219.95 XR 400 R 96-04 Stage 3: single-cam motor. More top-end power. Designed specifically for Hot Rods big bore stro- ker kit. Uses stock valve springs and rockers. *Does not use auto-decompression mechanism. 870264 239.95 XR 50 R 00-03 Stage 2: single-cam motor. More top-end than Stage 1. Works well with larger displacements from 70 to 80cc plus. Uses stock valve springs and rockers. 870260 59.95 XR 600 R 88-00 Offroad competition use only. Stage 1: single- cam motor. Excellent midrange and top-end power increase. Uses stock valve springs and rockers. *Does not use auto-decompression mechanism. Stock Starter sufficient. 870265 199.95 XR 650 L 93-17 Offroad competition use only. Stage 1: single- cam motor. Excellent midrange and top-end power increase. Uses stock valve springs and rockers. *Does not use auto-decompression mechanism. Stock Starter sufficient. 870265 199.95