SSP-G GY6 Piston Set

SSP-G Performance Piston & Ring Set. Choose from 58.5mm, 61mm and 63mm sizes. Made for Big Bore Cylinder kits found on 150cc and 125cc GY6 4-stroke engines.

Please Note: 61mm piston does NOT fit 161QMK “200cc” engines!

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• Piston Pin Diameter: 15mm
• Compression Height: 20mm