Secondary transmission HTQ Z 14/47 (forced diameter 17mm) - Piaggio Free 50 2T / Vespa Primavera 50 2T euro 2 (C533M) - Malossi

Secondary transmission HTQ Z 14/47 (17mm) Malossi. Among the most important applications are: Piaggio Free 50 2T / Zip 50 2T 2000-> (C25EM) / Zip SP 50 2T LC 2001-> / Zip SP 50 2T LC <-2000 / Vespa ET4 125 4T / ET2 50 2T 2000-> / ET2 50 2T <-1999 / LX 50 2T / Primavera 50 2T euro 2 (C533M) / S 50 2T euro 2 (C381M) / Sprint 50 2T euro 2.

Secondary transmission HTQ compatible with the following engines:
- Complete engine Piaggio C-ONE 70cc (10-inch wheel) - unassembled (4917553);
- Complete engine Piaggio RC-ONE 94cc (10-inch wheel) - unassembled (4917551);
- Transmission gears made of special steel with straight teeth and recalculated ratio;
- They completely eliminate all axial pressures, thus reducing the loads on the bearings;
- They are constructed using a high-precision machine;
- Malossi engineers aimed to minimize losses due to friction in the gearbox;
- The innovative aspect of this design consists of adding two roller bearings in the gearbox located at the end of the crankcase;
- This setup transforms the sliding friction system into a rolling friction system;
- The advantage of this system also lies in its ease of installation;
- Number of teeth on gears: 14/47;
- Forced diameter: 17 mm.

Products reserved exclusively for competitions in designated areas in accordance with the provisions of the competent sports authorities. We decline any responsibility for improper use.