Boyesen Rad Valve
Now delivered with carbon fiber reeds for even greater performance gains
Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports
Sharper, quicker throttle response
Added torque improves performance on hills, through corners and over technical jumps
Increases horsepower in low-, middle- and especially the top-end ranges
One-piece aluminum casting, no trimming or plastic inserts required

Included Items:
(1) Rad valve assembly
Instructions

Honda
ATC250R 1986
CR250R 1984-1985
TRX250R FourTrax 1986-1989

Specs
Product Name Reed Cage Assembly
Type Dual Stage
Model Rad Valve
Color/Finish Black / Silver
Base Color Silver
Material Aluminum / Carbon Fiber
Units Each
Riding Style Off-Road / ATV

Package info
Weight 1.19 lbs
Height 4.37
Length 5.9
Width 4.44