Camshaft 04-09 CRF250R, Hot Cams 1039-1 Stage 1, Honda CRF250X 2004-2017

Hot Cams Stage 1 Camshaft for Honda CRF250R (2004–2009) and CRF250X (2004–2017) is designed to enhance engine performance by increasing bottom-end and midrange power. Compatible with stock valve springs and the auto-decompression mechanism, this camshaft is an excellent upgrade for riders seeking improved performance throughout the RPM range.

Features:

• Stage 1 cam for improved bottom-end and midrange power.
• Compatible with stock auto-decompression and valve springs.
• No core trade-in required—retain your original camshaft.
• Increased intake and exhaust duration for enhanced engine breathability and horsepower.
• Provides a more robust mid-range and higher top-end speed.
• Adjustable cam sprockets included with select models.
• Delivers performance gains across the entire RPM range.

Specifications:

• Stage: 1
• Exhaust Cam Lobe Center: 99°
• Exhaust Cam Lobe Duration (at 1mm): 250°
• Exhaust Cam Lobe Lift: 8.10 mm
• Exhaust Cam Valve Lash: 0.28 mm
• Intake Cam Lobe Center: 104°
• Intake Cam Lobe Duration (at 1mm): 244°
• Intake Cam Lobe Lift: 8.10 mm
• Intake Cam Valve Lash: 0.12 mm
• Shim Kit Required: HCSHIM01 (Order Part No. 14-8751)

Important:
For maximum performance and compatibility, use the recommended shim kit.

Part Number: 56-C202.STAGE1