Hot Cams Stage 2 Racing Camshaft HC00054 for Honda CRF450R and CRF450RX

WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams’ ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!

The Hot Cams Stage 2 Racing Camshaft, manufacturer part number HC00054 and vendor part number 68-2506, is designed for high-performance Honda motocross and off-road applications. Developed using Hot Cams Improved Throttle Response (ITR) technology, this camshaft uses carefully engineered opening ramps to improve intake charge quality, combustion efficiency, throttle response, and rider control across the usable throttle range.

This racing camshaft is engineered for fitment on 2017 Honda CRF450RX, 2017 Honda CRF450R, 2018 Honda CRF450R, 2018 Honda CRF450RX, 2019 Honda CRF450R, 2019 Honda CRF450RX, 2019 Honda CRF450R W.E., 2020 Honda CRF450R, 2020 Honda CRF450R W.E., and 2020 Honda CRF450RX models. The Stage 2 profile is intended for performance-focused builds where stronger engine response and improved power delivery are priorities.

The Hot Cams HC00054 camshaft requires no core exchange and is designed to work with stock valve springs and rocker components in most applications. Adjustable cam sprockets are supplied with some applications. Verify engine configuration and installation requirements before ordering, and follow the manufacturer’s timing and setup recommendations for proper performance.

This product is intended for racing and off-road use. It is not legal for use in California on pollution-controlled vehicles; race-use operation in California may require an applicable waiver.

Features:

• Brand: Hot Cams
• Product type: High-performance Stage 2 racing camshaft
• Manufacturer part number: HC00054
• Vendor part number: 68-2506
• Fitment: 2017-2020 Honda CRF450R and CRF450RX models, including select CRF450R W.E. applications
• Technology: Improved Throttle Response (ITR) ramp design
• Installation: No core exchange required
• Compatibility: Designed to use stock valve springs and rocker components in most applications
• Included equipment: Adjustable cam sprockets supplied with some applications
• Intended use: Racing and off-road applications; not legal for California pollution-controlled vehicles

Fitment:
2017 Honda CRF450R
2017 Honda CRF450RX
2018 Honda CRF450R
2018 Honda CRF450RX
2019 Honda CRF450R
2019 Honda CRF450R W.E.
2019 Honda CRF450RX
2020 Honda CRF450R
2020 Honda CRF450R W.E.
2020 Honda CRF450RX
2022 Honda CRF450R