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NCY Performance Secondary Slider Rear Pulley Sheave for GY6-50 139QMB

$32.99

In stock (can be backordered)

Description

Very nice quality secondary sliding sheave by NCY for the GY6 50 engine.

The benefits of a good quality torque sheave are mind blowing and little known.

Stock sheaves have poorly designed and manufactured cam spirals in them and cause poor “shifting”. By replacing the stock unit with a good one you will see very much increased acceleration and response from your CVT system, as well as longer life.

Great value!

Additional information

Weight1 lbs