CAMSHAFT 01-13 YZF250 WR250F, EXHAUST HOT CAMS 4020-1E
Hot Cams Stage 1 exhaust camshaft for dual-cam engines. Enhances bottom-end and midrange power for better snap. Retains stock valve springs for convenient installation. Includes auto-decompressor mechanism. Intake and exhaust cams are sold separately. Exhaust Lift: 8.10 mm. Exhaust Duration (at 1mm): 252°. Exhaust Lobe Center: 104°. Exhaust Valve Lash: 0.20 mm. Shim Kit Required: HCSHIM01. Part Number: 56-C309.EX.
- SKU
- 56-C309.EX
- Brand
- Hot Cams
- Availability
- In Stock (2)
FULL DESCRIPTION
Hot Cams Stage 1 Exhaust Camshaft
Upgrade your motorcycle's performance with the Hot Cams Stage 1 Exhaust Camshaft. This camshaft is engineered to boost bottom-end and midrange power, providing a noticeable improvement in throttle response and overall performance. Designed specifically for dual-cam engines, it features an integrated auto-decompressor mechanism for reliable starting and operation.
Key Features:
- Stage 1 performance upgrade for exhaust camshafts.
- Optimized to enhance low-end and midrange power delivery for improved acceleration.
- Compatible with stock valve springs, simplifying installation.
- Includes an automatic decompressor for ease of use.
- Intake and exhaust camshafts are sold independently.
Specifications:
- Exhaust Lift: 8.10 mm
- Exhaust Duration (at 1mm): 252 degrees
- Exhaust Lobe Center: 104 degrees
- Exhaust Valve Lash: 0.20 mm
- Required Shim Kit: HCSHIM01
This camshaft is an excellent choice for riders looking to maximize their engine's responsiveness and power output in the crucial low to mid-RPM range.


