Out of Stock
BOYESEN RAD VALVE 98-08 KTM65, BLOCK RAD-40A, RAD40A
$245.38
Out of Stock
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.
Specifications
- SKU
- 05-R40A
- Brand
- Boyesen
- Availability
- Out of Stock
General Product Group
Carburettor & Intake
General Product Type
Reeds - Valve
Variant Id
208793
Shipping OptionsShown at checkout
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details
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.


