Goofy mufflers offer maximum riding comfort, as they are optimized for torque without sacrificing revving.

The "Flüster Goofy" versions are double-walled with internal insulation and feature a stinger that extends to the countercone. The single-wall "Goofy" versions also feature a stinger and, thanks to the large 75x320 mm muffler, ensure low exhaust noise.

The slotted flange offers additional adjustment options to perfectly adapt the exhaust to the chassis. The three-hole plate was designed specifically for the EGIG205/210/220 models, but with minor modifications, it can also be mounted on the M200. The third central hole is not essential and can be removed if necessary.

Installation requires a minimum shock absorber offset of 50 mm, and the shock absorber should measure approximately 36 cm from the center of the lower hole to the upper rubber buffer. If this measurement is less, we recommend installing a shock absorber extension.