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Koso 61mm Forged Piston Kit – Honda Grom & Monkey
$113.99
- 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, cir clips and rings.
