PISTON KIT VERTEX 43.46MM YAMAHA YZ65 18-ON Model_Bridgestone X10 Mud / Sand Off-Road Tyre Custom fit ensures there is

Custom fit ensures there is no vibration or rattling during high-speed operation

providing safety on slippery river crossings or rain-soaked bitumen

This high-performance radial rear tyre is built to bridge the gap between road comfort and track-level precision

it provides a high level of light return to increase your visibility to other motorists

Compatibility All 4-stroke motorcycle engines

PISTON KIT VERTEX 43.46MM YAMAHA YZ65 18-ON Model_Bridgestone X10 Mud / Sand Off-Road Tyre Custom fit ensures there isThis 43. 46mm piston kit provides a slightly larger diameter for specific engine tolerances on the Yamaha YZ65. It is engineered to deliver consistent power delivery and exceptional durability for high performance two stroke engines. Utilises advanced casting techniques to minimise thermal expansion and prevent seizing. Specialised ring grooves are designed to optimise gas sealing and oil control. Includes a hardened steel wrist pin and heavy duty