Model Compatibility: Fits RF400R motorcycles manufactured from 1993 to 1999, GSX-R400R SP models from 1989 to 1990, GSX-R400 models from 1989 to 1997, and GSF400 motorcycles.
Technical Specification: Features a standard diameter of 56 mm, matching the piston ring specification for the listed motorcycle models.
Application Purpose: Designed as a direct replacement piston ring for engine repair or maintenance on the specified motorcycle models.
Fitment Scope: Intended for use in engines where the piston ring had a 56 mm diameter and matched the dimensional requirements of the listed models.
Functional Role: Restores piston ring function in the cylinder assembly when installed according to factory-specified procedures for the compatible models.
وصف
STD 56mm Motorcycle Engine Piston Ring.Bore size: 56mm.Compatible with RF400R (1993–1999), GSX-R400R SP (1989–1990), GSX-R400 (1989–1997), and GSF400 (1989–1997).The piston ring is constructed from two-layer ductile iron.It is treated with nitriding to improve wear resistance and sealing function.The oil ring assembly includes a Class A oil control ring with elastic properties.A scraper is located at the and bottom of the oil ring.The scraper is plated for increased hardness, wear resistance, and temperature resistance.The piston ring is designed to operate at temperatures up to 300°C.