VForce Reed Valve Blocks By Moto Tassinari

Now in stock... VForce 3 & 4 Reed valve systems available for all MX/Enduro Applications. Call us if not listed for your bike... V-Force gives you both more power and better throttle response. Moto Tassinari's well-known V-Force reed valve system features a patented design of their membranes. The design accelerates air mixture for an even better flow and give your engine more horsepower, explosive acceleration, crisper throttle response, improved fuel economy! V-Force reed valves from Moto Tassinari have long been the obvious choice for anyone looking for serious MX performance!