V-FORCE V-Force 4RI membraan systeem - Yamaha YZ65 5mm / 'Midrange' 0 mm

5mm / 'Midrange' 0 mm / 'Low & backwards' +2

2 mm diameter in the bridge area

All the plastic parts are manufactured with the DGP (Durable Gloss Polypropylene) which provides them with high level resistance and gloss finish

including MotoGP

De TWIN AIR luchtfilters zijn wereldwijde toonaangevend op het gebied van off-road

V-FORCE V-Force 4RI membraan systeem - Yamaha YZ65 5mm / 'Midrange' 0 mmMoto Tassinari's VForce Reed Valve Systems have been a reference for specialists in the preparation of 2 stroke engines for more than 10 years. VForce4Ri Reed Valvex increase engine power and gas reactivity by improving the efficiency of the intake system compared to the original reed valves Standard Vforce reed valve features: Improved Vforce4 features : New Vforce4Ri features : Spare Gasket : 19200002 Spare Reed Petals : 19200003 Double the reed tip