Naraku Racing secondary gear NK901.24 +31% for 125/150cc 4-stroke scooters with GY6 152/157QMI engine

Have you already installed a tuning cylinder on your 4-stroke scooter, but are still not satisfied with the top speed? Normally, the drivetrain's gear ratio is too short for the increased power, even with the variator derestricted, and the top speed can otherwise only be increased by increasing the engine speed, which is not the optimal solution. We have the right product for you! The Naraku secondary gear increases the gear ratio by 31% for a higher top speed. Technical specifications: - Naraku secondary gear for scooters with 125/150cc GY6 152/157QMI engines and at least a 160cc tuning cylinder kit - Gear ratio increased by 31% to 17/36 for a higher top speed (compared to the original gear). Scope of delivery: - 1x Naraku secondary gear (consisting of two gears)