Material: Cordura - Fastening: Roller 2.1 - Weight 137 g - Capacity: 550 cc - Two Tyre Levers Included
Roller 2.1 is a system which allows you to fix your bag under your saddle with a clamp which grips to any saddle rails. You don't need any tools and there is a wheel that can be tightened easily by hand. When the clamp is fixed you can fit the bag with a simple twist onto the bracket it's secure, light and very safe. Unlike other bags that use straps that rub against the thigh panels of your cycling shorts or clamps that need to be screwed on with nuts and bolts, with Roller 2.1 you can remove the bag and the clamp in few seconds. This is useful when cleaning the bike and often critical during races.