Standard piston kit designed for Yamaha DT 230, MT 250, and TSE 250 models. This kit includes a 66.8mm piston with a 16mm wrist pin, providing a direct OEM replacement that meets or exceeds original quality standards.

Features

• Direct OEM replacement


• Meets or exceeds OEM quality standards


• Designed for durability and reliable performance


• Includes piston and rings for a complete top-end rebuild

Specifications

• Part Number: 56-K2905.PIS.KIT


• Bore Size: 66.8mm


• Piston Size: 66.8mm


• Piston Pin Diameter: 16mm

Cross-Reference OEM Part Numbers

• Piston: 4TP-11631-10-AO


• Rings: 4TP-11610-00

Vehicle Fitments

• Yamaha DT 230


• Yamaha MT 250


• Yamaha TSE 250