Cardinals racing have in house engineered and developed their own Hyper-V racing reed valves for 2 stroke motorcycles. CNC machined aluminum reed valve block, sharper reed petal angle and larger surface area will increase horsepower and noticable quicker throttle response. Similar performance to V force reed valves.
Available with carbon fiber or fiberglass reed petals
Kawasaki Ninja ZX150RR/KRR150
Kawasaki Victor S 150