Piston Kit, Koso 61mm for 125cc Honda Grom, Monkey

61mm Koso Piston Kit for 125cc Honda Grom, Monkey

SPECIFICATIONS:

• Piston Diameter: 61mm
• Piston Type: Forged
• Compression Ratio: 11.5 to 1
• Piston Compression Height: 19.5mm

Koso 61mm Forged Piston Kit (MD623000) for the Honda Grom and Monkey 170cc Big Bore Kit. Includes piston, pin, circlips and rings.

**MADE IN TAIWAN**

**NOTE: Electrical, High Performance, Aftermarket items are non-returnable so please check photos and specifications before ordering.

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