BOYESEN RAD VALVE 98-08 KTM65, BLOCK RAD-40A, RAD40A
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Free UK delivery 2–4 business days
Boyesen Rad Valve RAD-40A / RAD40A. Now delivered with carbon fiber reeds for greater performance gains. Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports. Features sharper, quicker throttle response. Added torque improves performance on hills, through corners, and over technical jumps. Increases horsepower in low, middle, and top-end ranges. One-piece aluminium casting.
- SKU
- 05-R40A
- Brand
- Boyesen
- Availability
- Out of Stock
Fitments (33)
| Make | Model | Year |
|---|---|---|
| KTM | 65 EXC | 1998 |
| KTM | 65 EXC | 1999 |
| KTM | 65 EXC | 2000 |
| KTM | 65 EXC | 2001 |
| KTM | 65 EXC | 2002 |
| KTM | 65 EXC | 2003 |
| KTM | 65 EXC | 2004 |
| KTM | 65 EXC | 2005 |
| KTM | 65 EXC | 2006 |
| KTM | 65 EXC | 2007 |
| KTM | 65 EXC | 2008 |
| KTM | 65 SX | 1998 |
| KTM | 65 SX | 1999 |
| KTM | 65 SX | 2000 |
| KTM | 65 SX | 2001 |
| KTM | 65 SX | 2002 |
| KTM | 65 SX | 2003 |
| KTM | 65 SX | 2004 |
| KTM | 65 SX | 2005 |
| KTM | 65 SX | 2006 |
| KTM | 65 SX | 2007 |
| KTM | 65 SX | 2008 |
| KTM | 65 XC | 1998 |
| KTM | 65 XC | 1999 |
| KTM | 65 XC | 2000 |
| KTM | 65 XC | 2001 |
| KTM | 65 XC | 2002 |
| KTM | 65 XC | 2003 |
| KTM | 65 XC | 2004 |
| KTM | 65 XC | 2005 |
| KTM | 65 XC | 2006 |
| KTM | 65 XC | 2007 |
| KTM | 65 XC | 2008 |
- General Product Group
- Carburettor & Intake
- General Product Type
- Reeds - Valve
- Variant Id
- 208793
FULL DESCRIPTION
Boyesen RAD Valve - RAD-40A
The Boyesen RAD Valve is engineered to significantly enhance your motorcycle's performance. This advanced intake reed valve system is designed for increased horsepower and torque across the entire RPM range.
Key Features:
- Now delivered with carbon fiber reeds for even greater performance gains.
- Maintains flow velocity through the valve, redirecting the intake charge for more even distribution to the intake ports.
- Experience sharper, quicker throttle response.
- Enjoy added torque which improves performance on hills, through corners, and over technical jumps.
- Increases horsepower in low-, middle-, and especially the top-end ranges.
- Features a one-piece aluminum casting, eliminating the need for trimming or plastic inserts.
QUESTIONS? JUST ASK
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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
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