Vertex Top-End Rebuild Kit for 2010-13 Yamaha YZ450F - 96.95mm - VTKTC23563C 2019 Suzuki DR-Z400 2004 Yamaha YFZ450

2004 Yamaha YFZ450

2017 Honda TRX420FM

2021 Beta 250 RR (RE)

2007 Ski Doo MX Z 550 F

Cranking Amps: 160

Vertex Top-End Rebuild Kit for 2010-13 Yamaha YZ450F - 96.95mm - VTKTC23563C 2019 Suzuki DR-Z400 2004 Yamaha YFZ450Vertex Top End Rebuild Kit Top End Piston Repair Kit Manufactured with High Quality Forging and Vertex's MSO2 Coating Vertex Piston Kit and Top End Gasket Kit in one complete Top End Repair Made in the USA Vertex's cast two stroke and forged four stroke pistons are designed for longer life, less noise and more power. Each piston is coated with Vertex's MOS2 (Molybdenum Disulphide), which aids in break in and adds to lubrication. Each kit comes with