Description4th speed gear cog-BGM PRO, type EFL-Vespa PX200 (1984-),Cosa200- long 4th gear for PX125-150 (1984-), T5 125cc, Cosa125-150, LML Star/Stella125/150 2-stroke - 35 teethDescriptionBGM Pro gear parts are ultra-solid material. For the highest demands, the gears are made of high-alloyed NiCrMo case hardening steel (20NiCrMo2-2/ AISI8620). The precisely defined surface hardening to 58-60HRC makes the sprockets extremely resistant to wear. Better than Piaggio Ware. Always consistently high quality. No compromises.BETTER Suitable for all types of use, no matter if Tourer or Racer.PASSEND Suitable for all gearboxes with a flat shift paddle. These gearboxes can be recognized by the main shaft which has a circlip in front of the gears. The middle segment, on which the gear cross rests, is old atPX (until 1984, cranked gear cross): 5mmLusso (from 1984, flat gear cross): 6.5mmThe middle segment of the BGM gears is larger (approx. 1/10mm) and thus offers even more contact surface for the gear cross. TOP-TIP: Absolutely important to use the right selector box, shift rod, cruciform and gear wheel. Best source to order from is from our online shop.Gear box (classic scooters)number of teeth 4th gear:35type of teeth:straightcombinable X-mas tree:12-13-16-19 teeth (BGM PRO), 12-13-16-19 teeth (DRT Spitfire Race), 12-13-16-19 teeth (Pinasco Super Sport), 12-13-16-20 teeth (DRT Spitfire Road), 12-13-17-20 teeth (Pinasco Gran Turismo), 12-13-17-21 teeth (BGM PRO), 12-13-17-21 teeth (Piaggio), 12-14-17-20 teeth (DRT Spitfire)OEM numbers (for comparison purposes only)Piaggio2232344 OEM numbers (for comparisons): 2232344(PIAGGIO) Fits the following vehiclesVespa (Piaggio) PX 200 E FL (VSX1T, 1984-1997)Vespa (Piaggio) PX 200 E FL (ZAPM18, 1998-) Vespa (Piaggio) PX 150 E FL (ZAPM09400, 1998-2000) Vespa (Piaggio) PX 200 E FL (ZAPM18, 1998-) Vespa (Piaggio) 150 PX E FL (2017-, ZAPM74200) Vespa (Piaggio) 150 PX E FL (2016-, ZAPM74200) special edition "70 years"
