Exhaust -SITO- Aprilia SR 50 R (carburettor), Piaggio NRG Power (carburettor), Gilera Runner (C46 carburettor)

APPROVAL
Unfortunately no E-passport/approval for public road traffic

The name SITO is a synonym for high quality replica exhaust systems at fair prices. Visually they resemble the original exhaust systems. But the inner values are optimized for better performance. The systems develop more torque in the lower and middle rpm range, the scooter accelerates more powerfully and reaches a higher top speed.

Please note:
In order for the scooter to reach its full power and speed, it may be necessary to install a new exhaust system. an adaptation of the engine to the new exhaust with other variator weights and/or clutch springs is necessary, even if it is to be used on a production engine.