BOYESEN carbon competition valve louvers Suzuki, Kawasaki kx 60, 65, 100cc from 1983 to 2018

Here are the famous BOYENSEN carbon competition valves. These valves are made to equip cross motorcycles 2T Suzuki, Kawasaki kx 60, 65, 100cc from 1983 to 2018.

They will allow an increase in power but also in torque! It is a patented system with double strips, a thinner one for low revs and a thicker one that comes into action (resonance) for high revs! The carbon that creates them is of very high quality! Ideal for equipping your unbridled and highly equipped machines. They are delivered with a notice!

Mounts on :

Kawasaki KX 100 - 1995/2016 - Off-road (mx)
Kawasaki KX 60 - 1983/2004 - Off-road (mx)
Kawasaki KX 65 - 2000/2018 - Off-road (mx)
Kawasaki KX 85 - 2001/2016 - Off-road (mx)

Suzuki RM 60 - 2003/2004 - Off-road (mx)
Suzuki RM 65 - 2003/2004 - Off-road (mx)
Suzuki RM 85 - 2002/2010 - Off-road (mx)