Please Note: Does Require Pressing The Gears Off the Shaft
2.12:1 Final Drive Gear Ratio (usually 3.07 stock), Approximately 31% increase up gear ratio over the stock gear,which will provide higher top-end speed without losing power on acceleration
Fit All Chinese GY6 152QMI 157QMJ 161QMK 161QML Chinese Scooter, ATV, Genuine Buddy, Kymco, Ruckus, Vento, and virtually any scooter engine with these measurements.
Get the most out of your big bore kit, with increased top speed and a more usable rev range performance with the right transmission gear set
There are variants within the imported Chinese engines so we would seriously recommend you remove the old gears and ensure count the number of teeth prior to purchase.