New MOTION PRO Camshaft SOHC For HONDA CRF250R, CRF250X H-1039-1
Brand: MOTION PRO
Part No: H-1039-1
Additional product details
Overview
Camshafts HON CRF250R 04-09 Stage 1: single-cam motor. Excellent bottom-end and midrange power. Uses stock auto-decompression mechanism. Uses stock valve springs.
STAGE 1
H-1039-1 Camshaft Unicam
| Intake Lobe Lift (MM): 8.1 |
| Intake Lobe Centre (Degrees): 104 |
| Intake Lobe Duration at 1MM (Degrees): 244 |
| Intake Valve Lash (MM): 0.12 |
| Exhaust Lobe Lift (MM): 8.1 |
| Exhaust Lobe Centre (Degrees): 99 |
| Exhaust Lobe Duration at 1MM (Degrees): 250 |
| Exhaust Valve Lash (MM): 0.28 |
Stage 1 cam: Excellent bottom-end and mid-range power gains: Uses stock valve springs: Single-cam engine: Uses stock auto-decompression mechanism