CAMSHAFT 17-18 CRF450R/RX STAGE 1, HOTCAMS HC00053
4.1 Trustpilot 99.9% positive on eBay
Free UK delivery 2–4 business days
Spread the cost with 
18+, T&Cs apply
Hot Cams Stage 1 camshaft HC00053 provides a good bottom-end and midrange increase up to 9,400 RPM with a slight loss from 9,400 RPM to redline. This camshaft is designed with improved throttle response technology. Exhaust duration is 257.00 degrees at 1mm, with 9.91mm lift and a 102.15 degree lobe center. Exhaust valve lash is .28mm. Intake duration is 246 degrees at 1mm, with 10.41mm lift and a 102.38 degree lobe center. Intake valve lash is .13mm.
- SKU
- 56-C157.STAGE1
- Brand
- Hot Cams
- Availability
- In Stock (1)
Fitments (5)
| Make | Model | Year |
|---|---|---|
| HONDA | CRF 250R | 2017 |
| HONDA | CRF 450R | 2017 |
| HONDA | CRF 450R | 2018 |
| HONDA | CRF 450RX | 2017 |
| HONDA | CRF 450RX | 2018 |
- General Product Group
- Cam & Valvetrain
- General Product Type
- Camshaft
- Variant Id
- 295335
FULL DESCRIPTION
Hot Cams Stage 1 Camshaft
This Hot Cams Stage 1 Camshaft is designed to enhance your motorcycle's performance. It offers significant improvements in bottom-end and midrange power, boosting performance up to 9,400 RPM. While there is a slight decrease in power from 9,400 RPM to redline, the overall benefit comes from improved throttle response technology.
Key Features:
- Stage 1 performance upgrade
- Increases bottom-end and midrange power
- Improved throttle response
- Designed for high-RPM performance up to 9,400 RPM
Technical Specifications:
- Intake Lift: 10.41 mm
- Intake Duration (at 1mm): 246 degrees
- Intake Lobe Center: 102.38 degrees
- Intake Valve Lash: 0.13 mm
- Exhaust Lift: 9.91 mm
- Exhaust Duration (at 1mm): 257.00 degrees
- Exhaust Lobe Center: 102.15 degrees
- Exhaust Valve Lash: 0.28 mm
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.