Exhaust Doppler S3R Evolution Minarelli Horizontal

This escapement is the evolution of the previous Doppler S3R . This model has been revised to perform a little better and also to increase the durability of the exhaust, notably through additional reinforcement at the rear elbow.

This exhaust is the evolution of the previous Doppler S3R. This model has been revised to perform a little more and also to increase the durability of the exhaust, in particular by the additional reinforcement at the rear elbow.