Product Info for RovR Products BikR Kit Because biking beats lugging. Every. Single. Time. Behold! This magical tow arm connects your RollR to your bike, and that means two things. One, your bike party just got more awesome. And two, you now dont have to rely on four wheels to haul your stuff back and forth from the park, market or outdoor throw down. Features of RovR Products BikR Kit Its also lightweight and easy to use - the bracket installs in minutes. Just pop off the plate and replace it with the tow bracket and youre on your way. If your RollR already has a BikR Bracket installed, you only need a BikR Arm.