1998-99 CR125 BOY.RAD VALVE RAD-01D
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Boyesen Rad Valve RAD-01D with carbon fiber reeds for increased performance. Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports. Provides sharper, quicker throttle response, added torque for improved performance on hills, through corners, and over technical jumps, and increases horsepower in low, middle, and top-end ranges. Features a one-piece aluminum casting with no trimming or plastic inserts required.
- SKU
- 05-R01D
- Brand
- Boyesen
- Availability
- Out of Stock
Fitments (2)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 125 | 1998 |
| HONDA | CR 125 | 1999 |
- General Product Group
- Carburettor & Intake
- General Product Type
- Reeds - Valve
- Variant Id
- 208707
FULL DESCRIPTION
Boyesen RAD-01D Performance Reed Valve System
Upgrade your engine's performance with the Boyesen RAD-01D Reed Valve System. This advanced reed valve is engineered to optimize airflow and deliver a significant boost in power and responsiveness.
Key Features:
- Enhanced Performance: Now delivered with carbon fiber reeds for even greater performance gains.
- Optimized Airflow: Maintains flow velocity through the valve and redirects the intake charge for more even distribution to the intake ports.
- Sharper Throttle Response: Experience a quicker and more precise throttle response.
- Increased Torque: Improved torque enhances performance on hills, through corners, and over technical jumps.
- Broad Powerband Increase: Boosts horsepower in the low-, middle-, and especially the top-end ranges.
- Durable Construction: Features a one-piece aluminum casting, requiring no trimming or plastic inserts.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
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.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.