Wossner 2-Stroke Ringset - 47.50mm S3-Brand-SCOTTOILER with a computer optimised and

with a computer optimised and hand-laid construction combining carbon

by drilling new mounting holes

Pre-greased using hi-temp lithium grease

I Powercore 4 S/A XR400R 96-04 Slip On Muffler FMF

Wossner 2-Stroke Ringset - 47.50mm S3-Brand-SCOTTOILER with a computer optimised andWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods, and customer service. Diameter: 47. 5mm Note: This includes ONE Piston Ring and some fitments may require two