HOT CAMS STAGE 1 CAMSHAFT 1259-1

Honda

CRF450R 2010 - 2016,

Stage 1 cam: single cam motor. Improved torque below 8000rpm with no loss in peak horsepower over OEM cam. Uses stock valve springs, rockers, and auto decompression mechanism.

Part No. 56-C203.STAGE1 (oro2u.com)

Technical Specifications:

Exhaust Duration (Degrees at 1mm):

269.00

Exhaust Lift (mm):

8.71

Exhaust Lobe Center (Degrees):

104.00

Exhaust Valve Lash (mm):

.28

Intake Duration (Degrees at 1mm):

248.70

Intake Lift (mm):

10.08

Intake Lobe Center (Degrees):

101.85

Intake Valve Lash (mm):

.16

Shim Kit:

HCSHIM02

S/SEED FROM 56-C327.STAGE1 TO 56-C203.STAGE1