BOS – Ponteiras BMW R1200GS Adv 14-17

BOS

BMW R1200GS/Adventure 2014-2017

We have two types of mufflers for this bike.

They are both handmade with high building standards.

The EURO 3 version has a variabel DB valve.

This means you can choose how much sound you’d like to hear from your bike.

Because of the European rules the EURO 4 version doesn’t have this variabel DB valve anymore.

Check the video for the difference between a stock- and EURO 3 muffler.