Quick view Koso 170cc 61mm Big Bore Kit - Honda Grom (128-6) Regular Price(MSRP) $456.38 Season Special $369.90 Add to Wishlist Add to Cart
Quick view Koso 61mm Cylinder Gasket Kit - Honda Grom (128-7) Regular Price(MSRP) $40.35 Season Special $32.66 Add to Wishlist Add to Cart
Quick view Koso Connecting Tube - Honda Grom (128-12) Regular Price(MSRP) $37.47 Season Special $30.74 Add to Wishlist Add to Cart
Quick view Koso Throttle Body - Honda Grom (128-15) Regular Price(MSRP) $157.57 Season Special $134.50 Add to Wishlist Add to Cart
Quick view Koso Gear Indicator - Honda Grom (128-5) Regular Price(MSRP) $199.85 Season Special $153.72 Add to Wishlist Add to Cart