Description
The Hot Cams Stage 1 & 2 Exhaust Camshaft is a model-specific performance valvetrain upgrade for Yamaha YZ250F (2019-2023), with an application-tuned profile for responsive power delivery.
Key Features
- Stage 1 & 2 profile balances low-end response with midrange-to-top-end gains.
- Designed to use stock valve springs and rockers in most applications.
- Not legal for use in California on pollution-controlled vehicles; race use only in California.
- Improved Throttle Response (ITR) technology supports cleaner response across throttle openings.
- No core exchange required.
- CNC-machined from 8620 billet, case-hardened steel for an exact fit and lobe profile.
Product Details
- Brand: Hot Cams
- Component: Exhaust camshaft
- Stage: 1 & 2
- Engine configuration: Application-specific
- Application: Yamaha YZ250F 2019-2020 / YZ250FX 2020-2021
- Product code: HC00122
Fitment and Use
Fits Yamaha YZ250F (2019-2023). Compare the exact model and year with the fitment list before ordering. Follow all spring-kit, paired-cam, decompression, valve-clearance, and cam-timing requirements stated for this application; professional installation is recommended.
- Brand: Hot Cams