Unlike other valves that alter the powerband characteristics with minimal or no horsepower gains, the VF3 increases horsepower across the entire powerband while widening peak power, making your bike easier to ride.
VForce Motorcycle Reed Valve Kit for YAMAHA YZ80(1993-2001) YZ85(2002-2018) YZ250(1978-1982) YZ400(1979) YZ490(1982-1983) YZ465(1980-1981)
YAMAHA YZ 250 VFORCE 3 REED VALVE.
Vforce 3 Reed Valve Yz250
4PCS Carbon Fiber VForce Replacement Reed Valve Plate Fit For VFORCE3 Fit For Honda CR125R CR125 NSR125 1987-2002 DM 01
Intake Reed Valve Carburetor Reed Valve Reed Valve System With Intake Manifold, Suitable Fit For Yamaha YZ80, YZ 85, RX King Box(Vforce)
Motorcycle V351B Reed Valve VForce V-Force 3 System for KTM SX 65sx 50sx Minarelli KDM AM6 LC Reed Block Motocross Dirt Bike(Reed valve kit)
