CAMSHAFT YFM350 RAPTOR, HOTCAMS 4017-1 YAMAHA ATV

Hot Cams Stage 1 Camshaft for Yamaha ATVs

Upgrade your Yamaha ATV's performance with the Hot Cams Stage 1 Camshaft. This camshaft is engineered to deliver substantial improvements in midrange punch and top-end speed, transforming your riding experience. By increasing both intake and exhaust duration, this camshaft enhances engine breathability, leading to a noticeable boost in horsepower.

Designed for a straightforward installation, this camshaft is compatible with your ATV's stock valve springs and rockers. You won't need to worry about trading in your old camshaft; this part allows you to keep your original unit.

Key Features:

• Delivers significant midrange power and top-end speed gains.
• Increases intake and exhaust duration for improved engine performance.
• Works seamlessly with stock valve springs and rockers.
• Adjustable cam sprockets are included with select models.
• No core trade-in is required, allowing you to retain your original camshaft.

Specifications:

• Intake Duration (Degrees at 1mm): 250.00
• Intake Lift (mm): 10.00
• Intake Lobe Center (Degrees): 107.50
• Intake Valve Lash (mm): 0.13
• Exhaust Duration (Degrees at 1mm): 250.00
• Exhaust Lift (mm): 10.00
• Exhaust Lobe Center (Degrees): 107.50
• Exhaust Valve Lash (mm): 0.15

Manufacturer: Hot Cams

Part Number: