PISTON KIT VERTEX 43.46MM YAMAHA YZ65 18-ON Model_Bridgestone X10 Mud / Sand Off-Road Tyre consistent beam pattern for improved

consistent beam pattern for improved road illumination

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

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

2mm- for all Offroad applications (Adventure riding and low pressure Offroad Racing)

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

PISTON KIT VERTEX 43.46MM YAMAHA YZ65 18-ON Model_Bridgestone X10 Mud / Sand Off-Road Tyre consistent beam pattern for improvedThis 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