Vertex Cast Replica Top End Kit For Kawasaki KX85 2014-2023 | VTK23637B-1 Fantic increasing muffler packing life and

increasing muffler packing life and providing five percent more open exhaust outlet area and as much as three decibels lower sound output (compared to the standard open R-77)

KTM 300 XC-W TPi 2019 to 2021

Yamaha YZ450FX 2016 to 2019

means greater stretch resistance under load

Electro-nickel plated for a non-chip finish that will not discolor

Vertex Cast Replica Top End Kit For Kawasaki KX85 2014-2023 | VTK23637B-1 Fantic increasing muffler packing life andAll piston skirts are coated with a high tech Molybdenum Disulfide coating for faster break in time and increased piston life Cast piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston All pistons are heat treated with a T 5 hardening and tempering cycle All rings are OEM replacements Top end piston kit includes piston, rings, pins, circlips, top end gaskets, and