WSM Top End Kit - Standard - Yamaha 54-546-10 M1.3™ Child MX Boots Note: The Ti-6 Pro Exhaust

Note: The Ti-6 Pro Exhaust System is only needed if rider is required to pass AMA/FIM sound regulations

Graves Motorsports hand-made in the USA Carbon slip-on Silencer for the 06-19 R6

GAS GAS EX450F 2021-2022

Includes proprietary anti-drag steel drive plates

The original Powercore is a lightweight and compact silencer constructed of an extruded aluminum canister with a nickel plated stinger and end cap

WSM Top End Kit - Standard - Yamaha 54-546-10 M1.3™ Child MX Boots Note: The Ti-6 Pro ExhaustTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models