YAMAHA YZF 250 2001-2102 WRF 250 2001 - 2013 STAGE 1 INLET CAM
Stage 1 camshaft improves bottom and mid-range power for improved snap. Comes with adjustable sprocket. Uses stock valve springs. Hot Cams performance camshafts are designed, dyno proven and manufactured in the USA. Hot Cams are one of the most economical, reliable and easy ways to add 5-10% power to your dirt bike/ATV. CNC machined for exact fit and lobe profile. Created from 8620, billet, case-hardened steel. Engineered using state of the art valvetrain software. Engineered to be drop in cams that use stock springs. Exhaust Duration (Degrees at 1mm): 0.00. Exhaust Lift (mm): 0.00. Exhaust Lobe Center (Degrees): 0.00. Exhaust Valve Lash (mm): 0.00. Intake Duration (Degrees at 1mm): 249.00. Intake Lift (mm): 8.48. Intake Lobe Center (Degrees): 106.00. Intake Valve Lash (mm): 0.15. Brand: Hot Cams.
- SKU
- HC.4012-1IN
- Brand
- Hot Cams
- Availability
- Out of Stock
FULL DESCRIPTION
Hot Cams Stage 1 Inlet Camshaft
Enhance your engine performance with the Hot Cams Stage 1 Inlet Camshaft. Designed to deliver a noticeable boost in bottom and mid-range power, this camshaft provides the improved throttle snap you need for competitive riding and improved trail performance. Engineered for reliability and ease of installation, this component is one of the most effective ways to increase your engine output by 5 to 10 percent.
Each Hot Cams camshaft is proudly designed, dyno-tested, and manufactured in the USA using state-of-the-art valvetrain software to ensure peak efficiency. The component is CNC-machined from 8620 billet, case-hardened steel to provide exceptional durability and precise lobe profiles.
Key Features
- Improved Power Delivery: Specifically optimized to boost bottom-end and mid-range torque for better acceleration.
- Drop-In Design: Engineered to work seamlessly with your existing stock valve springs, making the upgrade process straightforward.
- Precision Engineering: CNC-machined for an exact fit and consistent performance.
- Durable Construction: Manufactured from high-quality 8620 billet, case-hardened steel for maximum longevity.
- Includes Adjustable Sprocket: Comes complete with an adjustable sprocket to allow for precise timing calibration.
Technical Specifications
- Intake Duration (at 1mm): 249.00 degrees
- Intake Lift: 8.48 mm
- Intake Lobe Center: 106.00 degrees
- Intake Valve Lash: 0.15 mm