Wiseco 46.94mm forged piston kit is designed for high-performance applications, offering superior strength and durability. Engineered for optimal heat transfer, it features an elliptical design to ensure even pressure distribution and prevent piston collapse. The ultra-hard Electra coating protects against detonation erosion, while the ArmorGlide skirt coating minimizes friction and enhances wear resistance for maximum performance.

Features

• Forged piston for superior strength and longevity


• Optimized heat transfer for efficient combustion


• Electra coating prevents erosion and micro-welding


• ArmorGlide skirt coating reduces friction and improves wear resistance


• Complex skirt profiles enhance stability and optimize ring seal

Specifications

• Bore Size: 46.94mm


• Piston Ring Set: 1850CS (47.00mm)


• Pin Locks: CW14 (14mm Round Wire, Pair)


• Piston Pin: S517 (14mm x 1.5098", Unchromed)

Cross-Reference OEM Part Numbers

• 47030007100 I


• 47230007100 I


• 47030007100 II


• 47230007000 II

Vehicle Fitments

• Gas Gas MC 85 (2021-2024)


• Husqvarna TC 85 (2014-2025)


• KTM 85 SX (2003-2024)


• KTM 85 XC (2003-2009)


• KTM 105 XC (2008-2010)