Description The ULAC Trekking Max Top Tube Bag (1.6L) is a commuter & budget bikepacker’s best friend. This is the most functional of the top tube bags from ULAC with it’s generous capacity & multi-mounting. The largest of the Trekking Top Tube Collection! Trekking Max offers a huge 1.6 liter capacity, which is perfect for most bikepacking and everyday commutes. In order to utilize the space more efficiently, ULAC have designed two pockets on both sides especially for small essentials. What’s more, on the left pocket they have added an extra multiband in case you need to store your mobile phone. This will prevent your phone from falling off while riding. For internal organization, there’s an internal mesh pocket. For stabilization, there’s 3x velcros so you can decide which mounting method / position fits best according to your bicycle’s geometry. And whether you have top-tube bosses or not. ULAC Trekking Max Top Tube Bag Specs Neo Porter Top Tube Bag 1.6L (Bolt On) Fits most Bikes and E-Bikes Attaches perfectly on Top Tube – via top tube bosses or use of the provided Velco straps Soft touch / Scratch free Water-resistant fabric Weather-resistant zipper External side pocket designed to store mobile phone Small inside pocket Size: 250 x 110 x 65 mm Weight: 150 g Capacity: 1.6 L Main fabric: Nylon Velcro strap x 3