Gearboxes

Secondary Gears Stage6 15/42 (2,80) China 2-stroke

Primary Gears Stage6 15/50 (3,33), China 2-stroke

Primary Gears Stage6 17/51 GY6 4-stroke

Primary Gears Stage6 15/33 (2.20), Peugeot vertical

Primary Gears Stage6 14/42 (3.00) Minarelli (14 teeth intermediate shaft)

Secondary Gears Stage6 15/39 (2.60) Minarelli

Primary Gears Stage6 13/43 (3.31) Minarelli (14 teeth intermediate shaft)

Secondary Gears Stage6 14/41 (2,93) Minarelli

Primary Gears Stage6 13/43 (3.31) Minarelli (13 teeth intermediate shaft)

Primary Gears Stage6 15/38 Piaggio Zip with counter bearing

Primary Gears Stage6 13/39 Piaggio with counter bearing

Primary Gears Stage6 13/39 Piaggio without counter bearing

Wheel Axle / Driveshaft Malossi f. case C-One / RC-One Minarelli (Yamaha Aerox)

Secondary Gear Kit / Gears Malossi 14/43 Minarelli

Secondary Gears Malossi 15/47 (gear ratio = 3.13 / +17%) Vespa ET4 / LX 2V 50cc

Primary Gears Malossi 13/44 Yamaha Aerox / BW's

Primary Gears Malossi 15/39 Piaggio NRG after 1998

Front Sprocket Malossi K-Drive Yamaha Tmax 560 Euro 5 29 teeth

Front Sprocket Malossi K-Drive Yamaha Tmax 560 Euro 5 28 teeth

Front Sprocket Malossi K-Drive Yamaha Tmax 560 Euro 5 27 teeth

Rear Sprocket Malossi K-Drive Yamaha Tmax 530 / 560cc 60 teeth

Rear Sprocket Malossi K-Drive Yamaha Tmax 530 / 560cc 57 teeth

Rear Sprocket Malossi K-Drive Yamaha Tmax 530 / 560cc 56 teeth

Secondary Gears Malossi 13/48 Piaggio NRG after 1998

Primary Gears Malossi 14/39 Piaggio NRG after 1998

Secondary Gears Malossi 15/41 Piaggio Hexagon 125-150cc / Typhoon 125cc before 1998

Primary Gears Malossi 13/35 Peugeot Speedfight

Primary Gears Malossi 16/40 Yamaha Aerox / BW's

Primary Gears Malossi 15/42 Yamaha Aerox / BW's 100cc

Secondary Gears Malossi 15/41 Gilera Runner 125-150cc

Secondary Gears / Output Shaft long - GY6 50cc 139QMB

Output shaft type A, B, Piaggio old engine, with nut, cap, split-pin (Ref. 100240090)

Gear input shaft (clutch) - GY6 50cc 139QMB

Blue steel washer for intermediate shaft Minarelli, 14x29x1mm

Primary gear shaft (clutch) CPI - China 2-stroke, CPI, 13 teeth, version 1

Intermediate gear shaft (13/52) - China 2-stroke, CPI, Keeway

Driveshaft RMS Vespa PX / PXE 125 - 200cc

Primary Gears Polini 15/38 (gear ratio = 2.53 / +22.9%) Vespa ET2 98 / LX 50cc

Secondary Gears 14-41 Doppler Yamaha Aerox / BW's

Primary Gears Doppler 15-50 Yamaha Aerox / BW's

Primary Gears Doppler 14-42 Yamaha Aerox / BW's

Secondary Gears 16/41 Top Performances Yamaha Aerox / BW's

Wheel Axle / Driveshaft reinforced Polini Piaggio NRG / Typhoon after 1998

Secondary Gears Polini 16/47 Piaggio NRG after 1998

Secondary Transmission Polini 14/48 17,7mm Piaggio

Primary Gears 15/50 Top Performances Yamaha Aerox / BW's

Secondary Gears 15/41 Top Performances Yamaha Aerox / BW's

Primary Gears Polini 13/44 Yamaha Aerox / BW's

Secondary Gears Polini 15/42 Minarelli 15/42 1:280

Secondary Gears Polini 14/41 Yamaha Aerox / BW's

Secondary Gears Polini 14/48 Piaggio NRG after 1998

Primary Gears Doppler 13/43 Yamaha Aerox / BW's

Secondary Transmission Malossi 16/42 Gilera Runner 125-200cc 4-stroke

Wheel Axle Piaggio 4-stroke 4V

Countershaft Piaggio NRG, TPH `01-`05, Aprilia SR50R

Input Shaft clutch Piaggio Zip2 after 2006

Input Shaft and Gears Polini 10-14-17-20 Vespa Smallframe 50 / 125cc

Countershaft 4-speed 22-18-14-10 teeth Vespa 50-90 / Primavera / ET3 / PK / PK XL

Primary Gears Doppler 15/50-13 (+20%) CPI / Keeway
