A lighter duty version for MTB and commuter use. QR mechanism is secure and easy to use. 7 kg (15 lb) carrying capacity. Compatible with all MTX TrunkBags. Includes hidden storage tray, rubber bungee and safety reflector. - Clamp: Fits 25.4/31.8 mm (shims Incl.) - Bag Compatibility: MTX TurnkBags - Material: Aluminum beam / Plastic cargo deck - Max Weight Capacity: 7 Kilograms - Size: 51 x 12.5 x 9 cm / 20.1” x 4.9” x 3.5” - Weight: 688 grams

It's always a good idea to have backup hardware. This is a replacement hardware pack for Portland Design Works Payload or Loading Dock rear racks. - 2x P clamps - 4x nyloc nuts - 4x hex bolts