Description:

NICHE Standard Piston Bore Size 41mm; Material: Aluminum Alloy; Surface Coating: None; Type: Dome. Piston Replaces OEM Part Numbers: Honda 13101-GS6-505, 13101-GS6-670, 13102-GS6-670, 13103-GS6-670. Compatible with Honda 1988-1990 Elite 50 SB50. Compatible with Honda 1986-1987 Spree 50 NQ50. Includes Piston, Piston Ring, and Wristpin.