101 mm Piston Ring Set – VERTEX (manufacturer part number: 590310100001)

This piston ring set is designed for 101 mm pistons, made by VERTEX. It is intended for quad and roadster enthusiasts looking to upgrade the sealing of their engine, and is suitable for reconditioning or routine engine maintenance.

• Usage: rings for 101 mm diameter piston
• Brand: VERTEX
• Category: Ring
• Universe: Quad, Roadster
• Common compatibilities: Yamaha YFM 700 Grizzly EPS (2008), YFM 700 Grizzly EPS CAMO (2008), YXR 660 Rhino Special Edition (2007)

The rings ensure the piston/cylinder connection: controlling compression, managing oil consumption, and providing the thermal transfer necessary for the engine's proper functioning. This set is ideal when replacing worn parts to maintain combustion consistency and limit compression losses.

Before installation, check the condition of the piston and cylinder as well as the clearances recommended by the manufacturer. For a safe and durable installation, consult a professional if you are not equipped to check tolerances and bore.