APPROVAL
Unfortunately no e-passport/approval for public road traffic.
The Sito Plus sports exhaust system with its original look is definitely one of the most inconspicuous sports exhaust systems available.
In terms of price, it is usually a very interesting alternative to an original exhaust. On original cylinders or 50cc DR, it is a very good, inexpensive and inconspicuous choice. And therefore available for many models with E-marking. De-throttled, the Sito Plus already offers quite sporty riding and acceleration values. Which pays off especially in 2-man operation. And all this with a standard look and discreet sound.
Please note:
It may therefore be necessary to adapt the engine to the new exhaust with different variator weights and/or clutch springs in order for the scooter to reach its full power and speed, even if it is to be used on a standard engine.