High-torque "Unisex" exhaust system from the tuning expert EGIG Performance suitable for Vespa small frame vehicles with 125cc to 170cc cylinder such as Vespa PK, V50,PV, Xl2, HP, Primavera and ET3.
As the name suggests, this exhaust fits universally on all small frame Vespas without having to make any changes to the frame. This also applies to models with luggage compartment!
Special feature of this resonance exhaust system is the crisp torque curve. In combination with the EGIG-170 cylinder kit, the maximum power is achieved at 7000U/min. Smaller cylinders need 500rpm more. Torque is constant, even at low speeds. The high, early torque of this tuning exhaust ensures that the carburettor can be tuned better. The pressure curve of the EGIG "Unisex" is also homogeneous, so that neither altitude meters nor adverse weather conditions are a major challenge for the carburettor adjustment.
As the name suggests, this exhaust fits universally on all small frame Vespas without having to make any changes to the frame. This also applies to models with luggage compartment!
Special feature of this resonance exhaust system is the crisp torque curve. In combination with the EGIG-170 cylinder kit, the maximum power is achieved at 7000U/min. Smaller cylinders need 500rpm more. Torque is constant, even at low speeds. The high, early torque of this tuning exhaust ensures that the carburettor can be tuned better. The pressure curve of the EGIG "Unisex" is also homogeneous, so that neither altitude meters nor adverse weather conditions are a major challenge for the carburettor adjustment.
- Flange diameter: 32mm
- Silencer: 70x280mm
- Distance between studs: 54-60mm
- Material: steel (unpainted)
- Tyre recommendation: 90/90 or 3.00
