Bicycle Tube Phone Bag for Trek FX 2 disc 2018. Capacity 2 liters. Please check if the product fits your model before . Key benefits Easy access to your phone on the bike ride while keeping it protected. The bag uses a transparent, sensitivity TPU touchscreen film so you can operate your phone without removing it from the bag. Clear visibility in bright sun. A visor keeps your screen visible and readable under strong sunlight. Keeps you connected without interference. A headphone hole allows listening to music or taking calls while riding. Design and compatibility Multifunctional storage. The bag features two side pockets and a removable phone pocket, providing a 2in1 solution for phone storage and general items. The phone pocket is securely attached to the of the bag with Velcro for easy removal. Framefriendly fit. The bag sits snugly against the bike frame to avoid interfering with your pedaling. Capacity and dimensions Large capacity for onride essentials. Two side pockets and main storage area accommodate bike tools, snacks, and other small items. Side pockets measure 17.5 x 4 x 11.3 cm, offering ample storage space. Use scenarios Daily commute. Keep your phone accessible for navigation or calls, along with small tools or snacks for the ride. Weekend rides or longer training sessions. Store energy snacks, a compact kit, and items within easy reach. Casual rides with equipment needs. Use the removable phone pocket for quick access to your phone while still securing extra storage for small gear. Materials and performance Transparent TPU touchscreen film provides reliable touch control with the phone inside the bag. Durable design that adheres closely to the frame to minimize any pedal interference.