Exhaust Doppler RR7 50 / 70CC Minarelli Horizontal

The RR7 exhaust is made from 12/10th sheet material with high resonance, rolled and welded with a small torch for maximum efficiency.

High performance, reliable and robust. The 260 mm long muffler ensures a low noise level.

The RR7 differs from its little brother, the S3R, in that it has a laser-cut mount (mounted on a silent block) and a two-part interlocking elbow with an O-ring and held in place by springs.

This makes it easy to mount and remove during vehicle maintenance.

The exhaust is very quiet thanks to the high-quality ceramic wool. It is approved according to European CE standards for road use.