Wiseco Replacement Piston Ring Set 3524XC

The Wiseco 3524XC Piston Ring Set is a high-performance 89.50mm replacement ring kit. Like other Wiseco rings, these are engineered with specific dimensions that make them compatible only with Wiseco pistons; they will not fit OEM or other aftermarket piston brands.

Vehicle Compatibility

This ring set is primarily used for Honda 500cc models from the late 1970s and early 1980s:

• Honda XR500 / XR500R: 1979–1982

• Honda XL500S / XL500R: 1979–1982

• Honda FT500 Ascot: 1982–1983

Technical Specifications

The 3524XC set is designed for 4-stroke engines and features a multi-ring configuration for superior oil control and compression:

• Bore Size: 89.50mm

• Ring Thicknesses: 1.0mm (Top), 1.2mm (Second), and 2.8mm (Oil ring).

• Materials: Includes an alloy steel top ring with a chrome face, a cast iron second ring with a phosphate coating, and a stainless steel oil ring.

• Bore Compatibility: Designed for use in cast iron, Nikasil, boron composite, and Electrofusion bores.