Exhaust Stage6 80 - 90 Derbi Blue / Black

High mount exhaust 80 - 90 DerbiStage6 developed a tuning exhaust specially developed for 50cc supermotos from Derbi, Aprilia and Gilera with 80cc and 90cc displacement.Design Stage6 80-90 Derbi exhaustThe exhaust is a high mount model and consists of a handmade expansion chamber made of several sheet steel segments and a black / blue CNC silencer. Please note that the racing exhaust comes with a so-called racing finish, i.e. it is not painted or otherwise treated! We therefore recommend applying a lubricating spray regularly to prevent premature rusting.With Stage6 R/T CNC silencer.Performance high-mount exhaust for derbiThe high-end exhaust develops its full potential with 80cc / 90cc tuned engines; you can look forward to excellent performance over the entire rpm range, and especially at mid and high rpms your engine will turn into a rocket.We recommend this exhaust for use with the 88cc Stage6 Big Racing cylinder or an 88 Italkit cylinder.Technical details Stage6 80 - 90 cc exhaust Derbi, Gilera and ApriliaDisplacement: 80 - 90 ccmHigh mount, top leftNOT paintedDerbi Senda exhaustAprila SX ExhaustGilera SMT exhaustIncluding aluminium silencer: Black / Blue (inside d. 20 mm / outside d. 60 mm / length 229 mm)Silencer mount: 2 screwsScrew spacing: 43 mmWITHOUT road approval