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Naraku racing Secondary transmission gear up kit 17/36 +31% for GY6 125/150cc 152/157QMI

$59.99

3 in stock (can be backordered)

SKU: 01-01-95D Categories: , Tag:

Description

Fitting a big bore kit does not always give the expected increased top end speed, it certainly improves acceleration well but not top end speed, Why?
This often down the short gear ratios on your scooter, so if you find this is the case, the only way to combat this is by changing the gears to new longer ones.

Here we have alonger version of the gears from well known perfomrance manufacturer Naraku, these gears are longer by 31% from the original (17/36 teeth) which will provide higher top end speed without loosing power on acceleration.
These gears fit to all Chinese 125 and 150cc GY6 engines (152/157QMI). This gear up kit is designed for use with the 160cc cylinder kit.
Please note: There are variants within the imported Chinese scooters so we would seriously recommend you remove the old gears and ensure count the number of teeth prior to purchase.