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2017moto_en

1032 DIRT BIKE APPLICATIONS Camshaft Hot Cams • High performance racing camshaft. • No core required. (Keep your old camshaft.) • Designed to use stock valve springs and rockers in most applications. • Adjustable cam sprockets supplied with some models. Intake Intake Exhaust Exhaust Single/ Model Year lift (mm) duration (mm) lift (mm) duration (mm) dual cams # parts Honda CRF50F / Stage 2 04-14 4.9 212 4.45 209 Simple 13-9024 XR50R 00-03 • Single-cam motor • Excellent midrange and top end increase • Uses stock valve springs and rockers CRF 80F / Stage 1 04-13 6.8 236 5.9 216 Simple 13-9014 XR 80 79-84 XR 75 77-78 XR 80R 85-03 • Single-cam motor • Excellent midrange and top end increase • Uses stock valve springs and rockers CRF 100F / Stage 1 04-13 6.8 236 5.9 216 Simple 13-9014 XR 100 81-84 XR 100R 85-03 • Single-cam motor • Excellent midrange and top end increase • Uses stock valve springs and rockers CRF150R / Stage 1 07-15 8 238 7.45 265 Simple 13-9066 CRF150RB 07-15 • Single-cam motor • Excellent for bottom-end and midrange increase • Uses stock valve springs • Uses stock auto-decompression mechanism CRF150R / Stage 2 07-15 8.7 254 7.75 273.5 Simple 13-9067 CRF150RB 07-15 • Single-cam motor • Excellent top-end power with great over rev • Uses stock valve springs • Uses stock auto-decompression mechanism CRF 250R / Stage 1 10-15 9.14 255 8.84 266 Simple 13-9204 • ITR Design-Single-cam motor • Slight loss in low RPM torque, • Mid to top horsepower are increased • Uses stock auto-decompression mechanism • Uses stock valve springs CRF 250R / Stage 1 10-15 9.11 235.75 0.2 107.8 Simple 13-9203 • ITR Design-Single-cam motor • Low and mid RPM torque are increased • Top horsepower slightly increased over stock • Uses stock auto-decompression mechanism • Uses stock valve springs. CRF250R / Stage 1 04-09 8.1mm 244 8.1mm 250 Simple 13-9034 CRF250X 04-15 • Single-cam motor • Excellent for bottom-end and midrange increase • Uses stock valve springs • Uses stock auto-decompression mechanism CRF250R / Stage 2 04-09 8.4mm 252 8.35mm 267 Simple 13-9056 CRF250X 04-15 • Single-cam motor • Excellent top-end power with great over rev • Uses stock valve springs • Uses stock auto-decompression mechanism CRF250R / Stage 2 08-09 8.64 254 8.97 262 Simple 13-9120 • Single-cam motor • Excellent top-end power with great over rev • Uses stock valve springs • Uses stock auto-decompression mechanism


2017moto_en
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