Topeak Rack Top MTX Trunk DX
Topeak make a nice range of bags with some clever features such as the Quick Track mount which is an ingeniously simple attachment system which allows Topeak Trunk Bags to interface securely to a Topeak MTX rack. Simply slide your Trunk Bag forward in the track until it locks in place. Push the release button and your Trunk Bag slides off the track and goes with you. This is the easiest and most secure top bag mounting system and is also the quickest and easiest.
It holds 8.3 litres of goodies and has an expandable top, zippered side pockets and a mesh external pocket. It is made of durable 420 denier nylon waterproof fabric