Gearboxes

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

Intermediate shaft Italjet Formula

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

Primary Gears Polini 14/39 Piaggio Diesis / Zip LC after 2000

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

Primary Transmission Polini 14/37 Kymco Dink / Grand Dink 150cc

Secondary Transmission Polini 16/36 Yamaha Majesty 250cc (1996-2005)

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 Gears Polini Z=11-46 Piaggio Ciao / Si

Secondary Gears Polini Z=10-47 Piaggio Ciao / Si

Primary Gears Polini Z=11-23 Piaggio Ciao / Si

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 13/40 Piaggio NRG after 1998

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 Transmission Malossi 17/37 Piaggio X9 250cc

Primary Transmission Malossi 15/42 Suzuki

Primary Transmission Malossi 14/42 Atala Hacker

Primary Transmission Malossi 15/40 Suzuki

Secondary Transmission Malossi 17/41 Honda Pantheon 125-150cc

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

Idler Gear 31 teeth 4th gear Simson

Wheel Axle Piaggio 4-stroke 4V

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

Input Shaft clutch Piaggio Zip2 after 2006

Countershaft Peugeot/SYM 4-stroke

Countershaft (for input shaft clutch with 12 teeth) Peugeot horizontal

Input Shaft clutch 12 teeth Peugeot horizontal

Primary Gears Malossi Malossi Piaggio Ciao

Primary Gears Malossi HTQ 13/35 Honda Camino

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

Transmission Gear Set Morini AC 2002

Secondary Gears Polini 14/43 Vespa 50 IGET Euro 5

Primary Gears Polini 18/69 Aprilia Scarabeo 125 / 150 Rotax

Secondary Gears Polini 16/44 Peugeot Speedfight / Ludix

Gear Shift Fork / Bracket Simson

Idler Gear 38 teeth 2nd gear 3-speed Simson

Shift Drum 4-speed Simson

Idler Gear 22 teeth 3rd / 4th gear Simson

Idler Gear 34 teeth 3rd / 4th gear Simson

Idler Gear 44 teeth 1st gear 4-speed Simson

Idler Gear 36 teeth 3rd gear 4-speed Simson

Swivel Fork draw key shaft Simson
