Exhaust -TECNIGAS- Silent Pro Black - Piaggio Vespa ET2 (up to 1998), Sfera 50 (NSL), Sfera 50 (RST), Aprilia Habana/Mojito (Piaggio)

TECNIGAS Silent Pro Black - quiet sports exhaust for Vespa and Piaggio 50

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

The Silent Pro is the right choice for anyone looking for a very discreet sports exhaust system. With the Silent Pro Black, the name says it all: a very quiet exhaust with a significant increase in top speed. Thanks to its very wide speed range, it is very easy to tune on 50 cc and tame 70 cc engines.

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.