GBD Member Fest Vol 2 (4KEdition)

Not real 4k but the only way to get a decent quality on youtube...

Gravity Bike Developmen ASBL:
Web: http://www.gravitybikedevelopment.be/
Facebook: https://www.facebook.com/BikeGravityDevelopmentAsbl/

Fonce:
Web: https://www.fonce.net/
Facebook: https://www.facebook.com/foncebikeshop/