Vertex Forged Replica Top End Kit For Yamaha YZ450F/WR450F 2020-2023 | VTKTC24448B Size:STD 6061 aluminum blue

6061 aluminum blue

The distinctive dual header design is a brand new innovation from Honda

Universal fitment with different axles sizes

Grand National Cross Country (GNCC)

GasGas EC 125 1994-2000GasGas Enducross 80 1994GasGas MC 125 1994-2000

Vertex Forged Replica Top End Kit For Yamaha YZ450F/WR450F 2020-2023 | VTKTC24448B Size:STD 6061 aluminum blueAll piston skirts are coated with a high tech Molybdenum Disulfide coating for faster break in time and increased piston life Forged pistons are forged from 2618 aluminum for superior strength and durability Forged Replica pistons are forged OE replacements 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 wrist pin