Wossner 2-Stroke Ringset - 66.40mm

Moto1 Verified independent store

→

This high-performance ringset is engineered by Wossner for use in 2-stroke engines requiring a 66.40mm bore size. These precision-crafted rings provide an excellent seal to ensure maximum compression and power output. Manufactured from high-quality alloys to withstand the intense thermal stresses of high-revving 2-stroke cycles. Reduced friction coating helps to minimise cylinder wall wear and extend the service life of the top end. Precision-machined to 66.40mm to ensure exact tolerances and optimal oil film retention. Ideal for engine rebuilds where restoring lost compression and improving throttle response is the priority. Show more