8650XX Piston Ring Set – 86.50Mm Bore – 1.00 Mm Top / 1.20 Mm 2nd / 2.80 Mm Oil Available for many popular applications

Available for many popular applications

Refreshed performance from the track to the trail

don’t let a worn-out clutch hold back your performance

Ferrox Coated

Forged clutch baskets

8650XX Piston Ring Set – 86.50Mm Bore – 1.00 Mm Top / 1.20 Mm 2nd / 2.80 Mm Oil Available for many popular applicationsPiston Ring Set 86. 50 mm Bore 1. 00 mm Top 1. 20 mm 2nd 2. 80 mm Oil Wiseco piston ring sets are made specifically to Wisecos specifications to provide ultimate performance and sealing with Wisecos wide variety of pistons. From compression and sealing to oil control, rings can make or break piston performance, which is why Wiseco rings are developed and tested for race ready performance.