exhaust Tecnigas E-NOX for Derbi Senda (00-), Aprilia RX/SX, Gilera RCR/SMT

E-NOX is the new long-life off-road exhaust system from Tecnigas. These systems are hand-made from stainless steel and designed for enduro geared bikes. Thanks to the restrictor in the exhaust manifold, this system comes with an E-certification, making it road legal. The Tecnigas E-NOX comes with grey anodised silencer and develops its full capacity from 7000 to 10,500 RPM. This exhaust is ideal for tuning 50cc stock and 70cc sport cylinders.