
WISECO Forged Piston Kit Ø64.50mm Yamaha - K135
A reliable replacement for preparing or maintaining your 2-stroke engine, this kit from WISECO includes two forged pistons with an exact diameter of 64.50 mm. Designed for Yamaha applications, it caters to quad enthusiasts and roadster riders looking for a robust alternative to original parts that can withstand the demands of intensive riding.
Forged pistons offer a denser material structure than cast parts, sought after for their resistance to thermal and mechanical stresses. This kit is suitable for a rebuild or engine revision: however, please check the full compatibility with your model and the condition of the cylinder before installation.
Compatibility (examples):