Description
The Hot Cams Stage 1 Camshaft is a model-specific performance valvetrain upgrade for Honda CRF450R (2017-2020), CRF450R WE (2017-2020), CRF450RX (2017-2020), with an application-tuned profile for responsive power delivery.
Key Features
- Stage 1 profile targets low-end torque and responsive power delivery.
- Designed to use stock valve springs and rockers in most applications.
- 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: Single-cam camshaft
- Stage: 1
- Engine configuration: Application-specific
- Exhaust lobe center: 102.150°
- Exhaust duration at 1 mm: 257°
- Exhaust lobe lift: 9.910mm
- Exhaust valve lash: 0.280mm
- Intake lobe center: 102.380°
- Intake duration at 1 mm: 246°
- Intake lobe lift: 10.410mm
- Intake valve lash: 0.130mm
- Application: Honda CRF450R 2017-2020
- Product code: HC00053
Fitment and Use
Fits Honda CRF450R (2017-2020), CRF450R WE (2017-2020), CRF450RX (2017-2020). 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