The Racing Long Top Tube Pack is designed for ultra-distance cycling competition and the needs of time-conscious riders for who need to carry a bit more, have smaller frames or simply want more close-to-hand storage while riding. With a fully waterproof two-way zipper and reinforced straps for stability, this waterproof top tube bag is ideal for storing battery packs, mobile phones, layers and race essentials. Constructed from an ultralight laminate developed for Apidura, this bag fastens securely to the top tube, stem and seat post and works alongside a wide range of frame bags. An adjustable internal divider and the fully waterproof two-way zipper make it easy to arrange and access belongings, while keeping everything dry. A closed-cell foam padding structure protects your frame and electronics from damage and for added convenience, a protected cable port enables charging of devices on the go. Specially designed, high-contrast reflective features enhance side visibility in all light conditions. The Racing Long Top Tube Pack is a useful standalone bag for daily riding or as part of a full Racing Series setup. For smaller sizes, see our Racing Top Tube Pack. Foam base and adjustable internal divider to protect contents Bespoke, fully waterproof two-way zipper Slim-line design to avoid knee rub Protected cable port Reflective graphics for 24-hour visibility Ultralight, waterproof construction RACING SERIES Designed for the specific demands of ultra-distance competition and audax. specifications Materials The Racing Top Tube Pack is made from Hexalon, a bespoke laminated fabric developed specifically for Apidura. Designed to fit the demands of ultra-distance competition and audax, the material is waterproof and lightweight, with strong tear and abrasion resistance. The attachment points are reinforced with Hypalon, a durable rubberised nylon that provides extra protection against friction and puncture. Care Instructions Wash the Top Tube Pack by hand, using a mild diluted soap if necessary. Afterwards, let it air dry. Do not machine wash, machine dry, or iron. APIDURA We’re an independent, family-run business of cyclists, makers and problem solvers, brought together by a shared mission to find better ways to explore the world by bike. Apidura was born from necessity; pioneering ultralight, rackless packing systems to help us take our love of cycling further and allow riders to unlock their instinct for adventure. As devoted adventure cyclists, we design with our fellow riders in mind, creating products that address genuine needs and bring new value to the bikepacking scene. We create the best packs we can, using technical materials and precision crafting techniques – and when we find a way to improve them we do so straight away and without fanfare. We don’t do ‘seasons’, limited editions or discount our gear – we simply create the best possible technical bikepacking gear that’s built to last.