PISTON KIT VERTEX 96.96MM PRO RACE YAMAHA WR450F 21-23 YZ450F 20-22 This provides reduced friction for

This provides reduced friction for quicker/higher revs and a longer valve life

• Light CrossPro radiator shields are designed to protect the cooling system (the most fragile and important part of your motorcycle)

Integrated vent allows for variable air filling

not what you want when you

PISTON KIT VERTEX 96.96MM PRO RACE YAMAHA WR450F 21-23 YZ450F 20-22 This provides reduced friction forThe Vertex formula for delivering better on the track performance is simple: precision equals performance. It all begins with precision engineering based on more than 50 years of experience in designing OEM quality and championship proven replacement pistons. The commitment to precision continues throughout the manufacturing process, where every Vertex piston is given an advanced Molybdenum Disulphide (MOS2) coated skirt to aid break in and a special