PISTON KIT KX85 14-25 48.50mm, WISECO 879M04850B STD

The Wiseco Single Piston Kit for the Kawasaki KX85 (2014–2025) is engineered for high performance and durability. Featuring a standard 48.50mm bore and forged from high-silicon aluminium alloy, this piston delivers dependable strength while maximising horsepower and torque. Each piston is designed with innovative skirt profiles and dedicated aerospace-grade forgings, ensuring an optimal strength-to-weight ratio. The kit includes all necessary components such as piston rings and circlips.

Features

• Forged from high-silicon aluminium alloy for maximum strength and dependability

• Innovative forging design and piston skirt provide maximum horsepower and torque

• Dedicated forgings for superior strength-to-weight ratio using aerospace alloy

• Includes rings and circlips

Specifications

• Piston Size: STD 48.50mm

• Actual Size: 48.45mm

• Kit Part Number: 56-W879.00B.WI

• Wiseco Part Number: 879M04850B

• Ring Set: 1909CS – 48.50mm

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

• Wrist Pin: S517 – 14mm x 1.5098, unchromed, for 2-cycle engines

Cross-Reference OEM Part Numbers

• 13001-0744

• 13002-0040

• 13003-1441

• 92033-0005

Vehicle Fitments

• Kawasaki KX85 (2014–2025)