Wiseco Piston Ring Set 81.25mm (XX)

Wiseco Piston Ring Set (XX)

Wiseco XX-series are the most common piston rings supplied with Wiseco pistons. The XX series piston ring bore ranging from 75-100mm (2.953-3.937”).

1. ring

Code: SGP
Ring width: 1mm (.039”)
Material: Stainless steel
Coating: Gas nitrided
Shape: Barrel faced

2. ring

Code: IPN
Ring width: 1.2mm (.047”)
Material: Cast iron
Coating: Phosphate coated
Shape: Taper faced, under hook

Oil ring

Code: CUS
Ring width: 2.8mm (.110”)
3 piece oil assembly:
Material: Stainless steel flex-vent spacer
Coating: Nitrided rails