VERTEX PISTON KIT (24516A) KTM 400 EXC Ventilation holes between the pistons

Ventilation holes between the pistons on the upper crankcase reduce pumping loss

Durable smooth-rolling inline skate-style wheels

FAST CLEAN START UP AFTER STORAGE

The headphone jack of the Samsung XCover Pro is blocked while in the powered dock

Velcro wrist closure

VERTEX PISTON KIT (24516A) KTM 400 EXC Ventilation holes between the pistonsVERTEX PISTON KIT Manufactured in Italy, Vertex is the premier brand of aftermarket replacement pistons and offers enthusiasts state of the art, high quality pistons for nearly any powersport use. Vertex is the choice of those who truly seek optimum performance in any powersport application. That is why Vertex is the OEM 2 stroke piston supplier to KTM, Husqvarna, Beta, and Gas Gas. Vertex is proud to continue to expand their line up of pistons and