2973XG Ring Set 75.50mm for Wiseco

Ring Set, 75.50mm for Wiseco

This 75.50mm piston ring set is a replacement ring package that seals the piston to the cylinder wall to maintain compression and control oil on Wiseco 2973XG applications.

Overview

This Wiseco ring set delivers the sealing function a fresh top end needs, keeping combustion pressure where it belongs and oil where it belongs. The 75.50mm bore sizing matches the listed application, and the ring set is intended for riders and engine builders refreshing a piston that takes this 2973XG ring package. Install it whenever a piston is replaced or a top end is rebuilt.

Built For Performance

• 75.50mm bore size matched to the listed application
• Ring set format covers the rings required for one piston
• Reference number 2973XG identifies the exact ring package
• Designed to restore compression sealing on a rebuilt top end
• Suited to high-revving small-bore engine service

Specs At A Glance

Good To Know

Q: How many rings come in this set? A: This is a piston ring set built for one piston at the stated 75.50mm bore, with the ring count set by the Wiseco 2973XG package. A: Check the ring count against the piston grooves before installation.

Q: Can I install this on a used piston? A: Ring sets are normally fitted to a new or freshly inspected piston with clean, within-spec ring grooves. Reusing a worn piston can prevent the rings from sealing correctly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.