PISTON KIT 01-15 KTM125, BETA RR 125 18-19 58.00, WOSSNER 8174D400 EXC

This Wossner forged piston kit is engineered for a wide range of 125cc two-stroke models across KTM, Husqvarna, Beta, Husaberg, and GasGas brands. Designed for superior strength and efficient heat transfer, it features an elliptical profile for uniform expansion and thrust load distribution, reducing the risk of piston collapse under high-performance conditions. Manufactured in Germany.

Specifications

• Bore size: 58mm

• Piston size: 57.95mm

• Oversize: 4mm

Vehicle Fitments

• Husqvarna TC 125 2014-2022

• Husqvarna TC 125 TBI 2023-2025

• Husqvarna TE 125 2014-2016

• Husqvarna TX 125 2017-2019

• Husaberg TE 125 2012-2014

• Beta RR 125 2018-2025

• GasGas MC 125 2021-2025

• KTM SX 125 2007-2022

• KTM SX 125 TBI 2023-2025

• KTM EXC 125 2001-2016

• KTM XC-W 125 2017-2019

• KTM XC 125 2021-2022

• KTM XC 125 TBI 2023-2025