"There is no replacement for displacement."
If you love your Grom, but wish it had just a little bit more power (OK, maybe a lot more), then the 170cc Big Bore Kit from Koso might be just what the moto-pediatrician ordered. This kit includes a ceramic coated cylinder with fresh gaskets, a forged 61mm piston and everything else you'll need to bump your Grom's displacement to 170cc.
|Product Style||RevZilla Item #||Manufacturer Product #||Availability|
|Koso 170cc Big Bore Kit Honda Grom 2014-2015||1246460||MB623002||Available: Requires 1-3 business days lead time prior to shipment|
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