Speed Box 2.0 105 Di2 Two compartments with partition for

Two compartments with partition for smaller parts

Hydrophobic fabric minimizes water absorption and resistance

The front tread blocks sit on a replaceable plate

ۢ Double deadbolt locking

As a clip on bar it is also possible to adjust the extension width and tilt easily

Speed Box 2.0 105 Di2 Two compartments with partition forZipp's Speed Box 2. 0 is designed to mount securely to a bike's top tube to hold nutrition and small items conveniently within reach. Featuring solid molded EVA construction, water resistant zippers, and 3 point Velcro attachments, the Speed Box 2. 0 is a lightweight, easy to use alternative to traditional saddle bags. Speed Box 2. 0 : 22 cubic inches 70g Solid molded EVA construction Water resistant seam sealed zippers Three point Velcro strap