Thule VeloCompact 4th Bike Adapter Back in Stock Fits all cranks using 22mm

Fits all cranks using 22mm x 1 threads and square

increasing your impact protection

7 hours run time

Constructed to fit a curved hand rather than a flat one making for a crease-free grip on your bars

Cons: Not the heaviest

Thule VeloCompact 4th Bike Adapter Back in Stock Fits all cranks using 22mmIf you already have one of the Thule VeloCompact 926 or 927, 2 bike or 3 bike carriers, you can increase your capacity by one bike with this handy add on. The 4th bike adapter clamps securely to the outermost wheel support platform on your existing VeloCompact carrier and provides the same wheel support platform and ratcheting wheel straps as the VeloCompact carrier with the addition of a small, double headed clamping arm that supports your 4th bike