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Clutch spring Naraku +1500 rpm for GY6, Kymco, Honda - NK900.77
  • SKU: NK900.77
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

Clutch spring Naraku +1500 rpm for GY6, Kymco, Honda

$17.99
Shipping calculated at checkout.
  • Vendor:Naraku
  • Barcode: 4250362417930
DESCRIPTION
The Naraku +1500 rpm clutch spring is an aftermarket mechanical part designed for centrifugal clutch systems in CVT transmissions on scooters equipped with GY6 125cc to 150cc engines, as well as on certain Kymco and Honda platforms that share a similar architecture.

In a centrifugal clutch, the clutch springs determine the engine speed at which the clutch begins to engage progressively. A stiffer spring, such as the +1500 rpm, requires a higher centrifugal force (more RPM) before the clutch fully engages. This adjusts how power is transmitted to the CVT belt and influences traction, acceleration, and engine response.

The +1500 rpm calibration means that, compared to a standard spring, it will slightly delay clutch engagement, resulting in:

more responsive traction at higher engine speeds,

better acceleration management,

less premature engagement on modified or more powerful engines.