The Buzz Rack V-Buzz Dual Arm Tow Ball Bike Mount is light, quick to fit and folds up small. It’s ideal for keeping in the car ready for local bike rides and picking up the kids’ bikes. It’s supplied fully assembled and is very easy to fit; just snap the handle down to fasten it to your tow ball then tighten the knob to secure it in place. It’s even lockable using a padlock (not supplied).