Epic Offroad Bike Tours Require You To Bring All The Essential Tools And Gear To Keep From Being Stranded In The Middle Of Nowhere. Designed To Employ The Unused Space In Your Fame, Mid Loader Carries The Heaviest Items For Your Bike Adventure. Constructed Of Lightweight, Highly Water Resistant And Durable Materials, It Mounts And Removes Quickly With Hook And Loop Fasteners. Two Water Resistant Zippered Openings Provide Easy Access To All Your Gear From Either Side. Top Tube Diameter 38 70mm. Capacity: 3 L Or 4.5 L The Topeak Midloader Black 4.5L Frame Bag is designed to provide cyclists with a reliable and convenient storage solution during rides. Made from durable materials, this frame bag seamlessly attaches to your bike&';s frame, offering easy access to essentials without adding unnecessary bulk. Its sleek black finish complements most bike styles and ensures long-lasting use in various weather conditions. The bag features a secure zipper closure to keep contents safe and organized throughout your ride. Constructed to fit comfortably within the frame triangle, it maintains a low profile without compromising ride quality or handling. Whether you&';re commuting, touring, or mountain biking, this bag enhances your cycling experience by providing ample space for tools, snacks, or personal items. The Midloader&';s thoughtful design ensures quick installation and removal, making it a practical choice for riders seeking both convenience and durability. With its lightweight construction and functional layout, the Topeak Midloader Black 4.5L Frame Bag is an essential accessory for any cyclist aiming for efficiency and ease on the trail or road.Features:Capacity: 4.5 liters for ample storage of essentialsDurable Construction: Made to withstand weather and daily useSecure Zipper Closure: Ensures contents stay safe during ridesEasy Installation: Attaches quickly to bike frame for convenienceSleek Black Finish: Matches most bike styles and adds a professional looktable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }