If a crankshaft with a longer stroke is used, this additional stroke has to be compensated for for two reasons. On the one hand due to the mechanical conditions to prevent the piston from hitting or the engine runs too highly compressed, on the other hand to keep the control angle of the cylinder, which determines the performance, within a reasonable range. If the stroke is extended, [...]

BGM PRO Superstrong 2.0 CR - the original, now with Ultralube Extremely resilient coupling, very easy to use - Made in Germany The Superstrong 2.0 CR coupling combines extreme durability, absolute reliability and easy operation. It is the basis of any solid engine tuning. The massive, CNC manufactured clutch basket has excellent concentricity and a [...]

bgm - Item number: BGM7982 Availability: not in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 1,80 kg Category: Frames> Wheels> Rims Other customers who are interested in rims -BGM PRO, tubeless, 2.10 -10 inch aluminum- Lambretta LI series 1-3, LI S, SX, TV series 2-3 - black matt are interested, searched [...]

The BGM PRO SC / F16 is the first sport shock absorber specially developed for the swing arm of the Vespa GS160 / GS4 / SS180 models! During development, attention was paid to the special requirements of the large models with their high possible payload and top speed, and the damper was designed accordingly. So it is not just a converted damper [...]

bgm - Item number: 3331530 Availability: in stock (Please check the availability here in the Scooter Center Shop) Weight: approx. 0,02 kg Category: Engine> Gearbox> Springs Other customers who are interested in switching spring set -BGM PRO- V50, V90, SS50, SS90, PV125, ET3, PK S, PK XL - increasingly interested, also looked for: switch spring | Set | [...]

The proven BGM Superstrong clutch is now also available for the Vespa GS150 / GS160 and SS180 models. The coupling is delivered ready for installation. It replaces the serial coupling of the GS / SS models 1: 1 and can usually * be used without further modifications. The clutch is available with 22 teeth (like the original) or with 23 teeth (longer reduction). Helical teeth [...]

Complete exhaust adapter for Vespa T5 models. This means that all exhaust systems of the PX80-125-150 engines can also be used on the T5. Incl. 2x locking nut M8 with collar (not shown). (US) bgm - Item number: 3330592 Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 1,33 kg Category: Engine> Exhaust> Exhaust manifold [...]

bgm - Item number: BGM2109TU Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 1,00 kg Category: Motor> Tools> Tools Other customers who are interested in flywheel holder -BGM PRO Electronics- Lambretta LI, LIS, SX, TV, GP, DL - Motorbozen 21,5cm + 29cm are of interest, also searched for: pole wheel holder | Holder [...]

For permanent fixation, stickers need a clean, smooth and degreased surface. Our brake cleaner, for example, is very suitable for degreasing. In the case of larger areas to be glued, it is always an advantage to spray the area with a little water before gluing. The water can also be mixed with a few drops of detergent to make it [...]

Gearbox from BGM Pro for Vespa largeframe engines. Available with or without a main shaft. The gear wheels are made of high-alloy NiCrMo case-hardened steel (20NiCrMo2-2 / AISI8620) for the highest loads. This extremely good base material withstands even the highest engine performance. The precisely defined surface hardening to 58-60HRC makes the pinion permanently resistant to wear. This makes the BGM gear parts an uncompromising [...]

bgm - Item number: BGM2105NCF Availability: in stock (Please check the availability here in the Scooter Center Shop) Weight: approx. 0,00 kg Category: Engine> Exhaust> Exhaust manifold Other customers who are interested in exhaust flange -BGM PRO Clubman V2-V3- V4- Lambretta series 1-3 - type gray cast iron are interested, also looked for: exhaust flange | Flange | Elbow | Outlet port | [...]

The centrifugal weights in the variator are wearing parts and must be changed at regular intervals depending on the load (wear check approx. Every 5000 km). Wear of the rollers is characterized by a flattening on one side, the rollers can then no longer slide properly in the runway of the variator. This results in poor acceleration and often also a lower [...]