Products

Reinforced Malossi MHR torque spring for Minarelli engines. Perfect for tuned engines and standard engines suffering from slipping belts.

Reinforced Malossi MHR torque spring (White) for Minarelli engines. Perfect for tuned engines and standard engines suffering from slipping belts.

Malossi reinforced counter pressure torque spring - yellow = super strong

Counterpressure spring mounting tool for convertor units up to 125mm outer diameter.

Counter pressure spring by Polini [Evo-Slider] with a diameter of 45mm for Minarelli/CPI/Morini scooters. The kit includes a eve slider plastic pla...

Counter pressure spring by Polini [Evo-Slider] with a diameter of 45mm for Minarelli/CPI/Morini scooters. The kit includes a eve slider plastic pla...

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 scooters with Minarelli horiz. AC short version engine.

Twist Control: an absolute drive innovation from Naraku. Twist Control absorbs the torsion from the torque driver and even out the loss of power fr...

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...

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