PISTON KIT 03-24 SX85 47.00, WISECO 855M04700B KTM

Wiseco 46.95mm 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: 46.95mm
• 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)