Vertex Piston Kit 24370
Piston - High silicon aluminium alloy, CNC machined, Teflon coating in high friction areas, Double piston ring.
Rings - Are the same specification as OEM. Excellent quality and durability.
Gudgeon Pin - Hollow, forged, steel alloy, chromed, high strength and hardness.
Piston to cylinder clearance 0.040mm-0.045mm
Mitaka Gasket Set
Head gasket, Base gasket, Exhaust valve gaskets, Exhaust pipe O-rings, Clutch cover gasket, Side case gasket, Reed valve gasket, Water pump gasket, Ignition cover gasket & various o-rings.
Mitaka Seal Set
Includes every seal in the engine, Main bearings, Countershaft, Clutch rod lever, Gear shift shaft, Water pump, Power valve, etc
Mitaka Connecting Rod Kit
OEM specification and materials. Includes chromed connecting pin for crank halves, big end roller bearing with flat silver bearing cages, small end roller bearing with steel cage, forged shot peened steel alloy connecting rod, copper or silver thrust washers designed for high oil flow. This kit is not a complete crank, it uses your crank halves.
Best MX Shop can assist in getting your crank rebuilt and trued for $150 including postage back to you, for more information please get in touch.
OEM Koyo Main Bearings
This kit comes with high quality Japanese Koyo main bearings, OEM for some Honda, Kawasaki, Suzuki and Yamaha motocross bikes.
Suits Yamaha YZ85 years 2019, 2020, 2012, 2022, 2023, 2024.
All Mitaka components are engineered to OEM specifications or higher using the same manufacturing techniques and high quality materials.