New MOTION PRO Camshaft Intake For YAMAHA WR450F, YZ450F H-4023-1IN
Brand: MOTION PRO
Part No: H-4023-1IN
Additional product details
Overview
Camshafts YAM WR450F 03-15 Dual-cam motor: intake and exhaust cams sold separately. Excellent midrange and top-end increase. Exhaust cam includes auto-decompression mechanism
STAGE 1
H-4023-1IN Camshaft Intake
| Intake Lobe Lift (MM): 8.86 |
| Intake Lobe Centre (Degrees): 110 |
| Intake Lobe Duration at 1MM (Degrees): 269 |
| Intake Valve Lash (MM): 0.15 |
Stage 2 intake cam: Excellent top-end power increase with some bottom end loss: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately