Products

The counterpressure spring presses the drive belt onto the rear pulley. A change is needed when tuning, the power increases. The torque spring work...

The counterpressure spring presses the drive belt onto the rear pulley. When power is increased, the counterpressure spring must be changed for a s...

The counterpressure spring presses the drive belt onto the rear pulley. When power is increased, the counterpressure spring must be changed for a s...

Naraku Sports Contra Spring V.2 2 Pack, +1000, +1500 rpm The current version of the Naraku counter pressure spring uses a modified alloy spring pro...

Naraku Sports Contra Spring V.2 Pack, +1000, +1500, +2000 rpm The current version of the Naraku counter pressure spring uses a modified alloy sprin...

Malossi back plate for Minarelli The result is clean shifting and low loss of power, For tuned and original scooters.

Gear box cover gasket suitable for Minarelli engined scooter models.

Twist Control: an absolute drive innovation from Naraku. Twist Control absorbs the torsion from the converter and even out the loss of power from t...

The bigger brother to the Naraku Racing Variator: the Naraku High Speed Racing V.2. The variator surface has been blast-hardened with glass beads, ...

Naraku Racing variator for all 50cc 2-stroke Minarelli engines with upright and horizontal cylinders. The surfaces offer optimal ratio change. This...

NARAKU sports variator for Minarelli engines. When calibrated, this variator provides good acceleration at higher top speeds. The restriction of th...

This Airsal variator is needed when installing the Airsal Xtrem crankshaft with 45mm stroke Minarelli LC engines. The variator is required because ...

Assembly kit comprises variator sleeve and small components for installing the Airsal Xtrem crank with 45mm stroke into Minarelli LC engines. Requi...

These Speed-up shims influence the length of the variator sleeve. Lengthening can improve acceleration and shortening can increase top end speed. M...

This is a specially made Variator locking tool for blocking the variator during assembly and dismantling. Easy handling makes work fast and profess...

Easy to tune variator from Top Racing. The variator can be used with original belt. Supplied with unrestricted vario sleeve and 3 sets high quality...

Do you need to restrict/reduce the speed of your scooter for legal or insurance reasons then this simple method using a limiter ring is a great opt...