HOT CAMS CAMSHAFT STAGE 1 SINGLE CAM HONDA CRF450R 17-20 CRF450RX 17-20 S3-Size-150/90-15 Size Options: S / M

Size Options: S / M / L / XL / 2XL

Zip-out expandable main body taking the total carrying capacity to 28-litres

Uses stock valve springs and rockers

5 is both ECE and DOT-certified

bolt is made of stainless steel for less corrosion

HOT CAMS CAMSHAFT STAGE 1 SINGLE CAM HONDA CRF450R 17-20 CRF450RX 17-20 S3-Size-150/90-15 Size Options: S / MStage 1 ITR: Dual cam motor. Intake and exhaust cams sold separately. Excellent bottom end and midrange increase. Includes auto decompression mechanism. Uses stock valve springs. Exhaust Duration (Degrees at 1mm): 257 Exhaust Lift (mm): 9. 91 Exhaust Lobe Center (Degrees): 102. 15 Exhaust Valve Lash (mm): 0. 28 Intake Duration (Degrees at 1mm): 246 Intake Lift (mm): 10. 41 Intake Lobe Center (Degrees): 102. 38 Intake Valve Lash (mm): 0. 13 Camshaft