How well does the Double Trolley protect the bass?
When the bass is attached to the Double Trolley you tilt it backwards until it balances on the wheels. Then it’s easy to roll. The bass is safely protected against vibrations from the surface as it rests on the seat (padded with 7cm / 2.8″ soft foam). Furthermore, the big airpumped wheels with 5cm / 2″ diam. inner tubes absorb most bumps. In total it adds up to 11cm / 4.5″ of shock absobing protection! No other wheel-system can compeed with that. Depending on the weight of your double bass and amount of extras in your cover you can pump the wheels so they bounce softly when you roll your bass. A pump is provided with the Double Trolley.
