Vertex Forged Replica Top End Kit For Yamaha YZ250F/WR250F 2019-2023 | VTKTC24371B 890 Duke R Nucleon Flex Pro armor delivers

Nucleon Flex Pro armor delivers optimal protection against impacts

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*NOT ON FMF WEBSITE*

Triumph Tiger 1050 2002

Make Model Year SHERCO SE250i 13-17 SHERCO SE300i 13-17

Vertex Forged Replica Top End Kit For Yamaha YZ250F/WR250F 2019-2023 | VTKTC24371B 890 Duke R Nucleon Flex Pro armor deliversAll 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