Wössner Pistons RST8300 Performance Piston Ring 83.00mm Two Stroke 1.5mm Semi Keystone

The Wössner RST8300 is a high-quality replacement piston ring designed specifically for two-stroke engines with an 83.00mm bore diameter. Engineered with precision and manufactured from premium materials, this performance piston ring delivers exceptional durability and reliable sealing for demanding powersports applications.

Key Specifications:

• Bore Size: 83.00mm (3.268 inches)
• Ring Thickness: 1.5mm
• Profile: Semi Keystone design with top notch
• Application: Two-stroke engines
• Premium material construction for extended service life

The semi-keystone ring profile provides superior heat dissipation and carbon buildup resistance compared to traditional rectangular rings, while the top notch design ensures proper ring orientation during installation. This ring set is designed as a direct replacement for Wössner forged performance pistons and is sold individually for single-cylinder applications.

Note: This listing is for one piston ring. For multi-cylinder engines, order the appropriate quantity to match your cylinder count.