AYDCMC 2pc Motorcycle Piston Rings 49mm 49.25mm 49.5mm 49.75mm 50mm Compatible with XV250 XV250U 66 88-90 XV 250 Engine Parts(STD)

Description

• The piston ring has good sealing.
• The piston rings are nitrided together to enhance their wear resistance;
• The second way ductile iron has soft rigidity and good sealing;
• The combination of oil rings adopts high-performance A-grade wave rings, which have good elasticity;
• The scraper is laminated up and down the wavy ring, and the surface is plated, with strong hardness, wear resistance and high temperature resistance.

Model: 3DM
Bore X stroke: 49X66mm
Material & Thickness Nitriding 10X Ductile Iron 10X Chrome Plating 20mm
Number of cylinders 2
Weight 15.5g
For ATV
OEM:50M-11610-40-00
If you have any needs or questions, please feel free to contact us, we will be happy to serve you at the first time.

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