Ibera PakRak Mini Commuter Bicycle Carrier Rack Ibera PakRak Clip-On Quick-Release, clip on Ibera's Mini Commuter Bag (IB-BA6) and release it within 3 seconds! Fits most 26" and 700c frames Durable, lightweight, 1.4 lbs (648 g) Carries up to 22 lbs (10kg) Especially suited for folding bikes or small wheeled bikes