This is a brand new racing pulley manufactured by Takegawa Co in Osaka, Japan.
Its studied profile allows it to improve performance both in terms of top speed and acceleration.
Complete kit.
Very simple assembly in place of the original one.
New piece in its packaging.
Here are several additional infomations from manufacturer:

Details

By attaching the optimized pulley structure for high-speed pulley and weight rollers attached (8.5 g × 6 pieces) to the normal NMAX car, while maintaining a stable output
The fastest upgrade becomes possible.

Weighted rollers supplied: 8.5 g × 6 (normal car setting NMAX)
Our laser marking logo included

High Speed Pulley Kit Our logo Laser marking included

Notes

A special universal support tool (our product number: 00-01-1001) is required for installation.

The attached weight rollers (8.5 g × 6 pieces) perform the adjustment with the normal motor, the specifications of the normal silencer, and become the fixed weight rollers.

When replacing silencers, etc., it is necessary to readjust the weighing rollers.

Application

YAMAHA NMAX125 SE86J

YAMAHA NMAX125 SED6J

All orders are sent using Small Packet service from Japan Post.

No worries your parcels are tracked 😉