The B-RAD TekLite Roll-Top Bag is a premium, lightweight, and flexible storage option to keep your riding essentials protected from the elements. This follows the same profile as the original B-RAD Roll-Top Bag, but uses the new TekLite material, which is made with layers of strong, durable, and lightweight fibers. Bags are just the right size to carry your wallet, snacks, keys or tools, yet sleek enough to stay out of the way of legs while riding. The roll-top opening makes for quick access, while the hook-and-loop strap allows for easy removal and repositioning. It can be attached under a saddle, strapped to a frame, secured in a bottle cage, or mounted onto any B-RAD Base. 1.0L capacity to carry riding essentials: multi-tools, spare tube, or snacks Ultra-high-molecular-weight polyethylene (UHMWPE) material is lightweight, strong, and durable Roll-top design protects contents from water, dirt, and other road grit Silicone-backed strap with hook-and-loop design keeps bag securely in place Flexible, durable construction from a composite of abrasion-resistant, high-tenacity fibers COMPATIBILITY Can be mounted directly to any tube on a bike with just the strap. Larger diameter bike frames may require the longer 16" strap that can be purchased separately. With the Mounting Plate, it can be mounted to any B-RAD base for the ultimate in organized, secure on-bike storage. Hardware with mounting plate is T25 Torx head RECOMMENDATIONS When mounted on the underside of down tube, check clearances before riding. When mounting hard items in bag (like a multi-tool), be sure that there is some padding between that hard item and any external hard surface like a saddle rail or the B-RAD Mounting Plate. Rubbing between two hard surfaces/edges/corners with grit mixed in will eventually wear through the bag. This bag is not classified as waterproof (dunkable), but it is extremely water and weather resistant. SPECIFICATIONS Weight: 58.5g Bag and Strap | 18g Mount Bag Dimensions: 10cm wide x 7.5cm tall x 12.5cm - 20cm long (when rolled vs. unrolled) Strap Dimensions: 5cm wide x 33cm long Capacity: 0.6 litres Materials: Ultra-high-molecular-weight polyethylene (UHMWPE), sealed seams, Duraflex buckle, 5cm wide silicone-backed strap Tools Needed: T25 Torx Torque: 3-4 Nm Included: Bag, 33cm strap, B-RAD system mounting plate and hardware. This allows you to mount to a B-RAD base in addition to mounting to saddle rails or directly around frame tubing. Requires a B-RAD Base for the mounting plate.