Bicycle Tube Phone Bag for Trek Slash 9.7 2018 Compatibility and capacity Designed for Trek Slash 9.7 2018. The bag has a 2 liter capacity to meet daily cycling needs. Please verify compatibility with your bike model before . Easy phone use on the go Transparent, sensitivity TPU touchscreen film lets you operate your phone while it remains inside the bag. A visor keeps the screen clearly visible even in bright sunlight. A headphone hole allows convenient use of audio devices without exposing the phone. Flexible storage options This bike frame bag features two side pockets and a removable phone pocket. The phone pocket is securely attached to the of the bag with Velcro, providing a 2in1 solution for phone storage and general items. The bag sits snugly against the bike frame to avoid interfering with pedaling. Ample storage space Two side pockets measure 17.5 x 4 x 11.3 cm, offering room for bike tools, snacks, or other small items, all within easy reach. Use scenarios On long rides you can carry tools, spare parts, and snacks while keeping your phone accessible for navigation or calls. During daily commutes you can store keys, energy bars, and other essentials, with quick access to your phone when needed. In group rides or training sessions you can view route information on the screen while listening to music or audio cues through your headphones.