Exhaust approved, authorized for public road, open road.
Here is the exhaust pipe proposed by VOCA called CHROMED for your DERBI euro 1, euro 2 and euro 3.

This muffler passage low very light, very short but also very powerful offers a look out of the ordinary and super racing, his body is rolled welded in fine jail then chrome.

Its muffler is a brand new model with an aluminum black or red anodized envelope and a flat tip with the VOCA logo engraved with laser. It offers a really racing and melodious sound, for the competition, it is enough to blow the puck at the entrance which the flange and holds only on a point of welding.

It will mount on your DERBI SM, ENDURO, DRD, X-TREM, X-RACE ... Or even on your sports DERBI!

This pot is approved, however if a modification is made to obtain more performance, the approval is no longer valid as the removal of the flange at its entrance for example.
This model is based on:
-All DERBI engine euro 2 or 3 with perimeter frame
-DERBI SM (great biker)
-DERBI enduro (cross)
-DERBI DRD
-DERBI X-TREM
-DERBI X-RACE
-DERBI GPR
-APRILIA SX, RX ... Engine DERBI
-APRILIA RS, RS4 ... Engine DERBI
-GILERA SMT and others ...
And other models ...