Replacement Piston Kit – 60mm (143cc). It comes with the Piston, Pin, Rings, and Clips. This piston kit works with the following cylinder heads:

• All KLX110 Stock Heads
• All Z125 Stock Heads

For the V2 Race Heads or ZS Race heads, please use the High Compression 60mm Piston Kit (SKU – TBW1390) also available in this section.

Replacement Rings