Rad Valve reed block assembly - Carbon fibre exhaust valve

Maintains flow velocity through the valve and redirects the intake mixture for more even distribution to the intake ports.
Manufactured as a single piece of cast aluminium and installs easily; no modifications required
Provide faster and more precise throttle response and greater power across the entire rpm range
Specially designed reed cage housing Boyesen's patented two-stage reeds
Boyesen Hot RAD valve provides excellent torque



Specifications


Brand
BOYESEN


Supplier reference
RAD-21A


Base colour
Silver


Colour/finish
Black, Silver


Material
Aluminium, Carbon Fibre


Model
Rad Valve


Product name
Reed valve assembly


Type
Dual Stage


Units
Unit