The Arundel Tubi is sized for tubular riders who want more than just a tire shoved under their saddle with a toe strap. The elongated shape holds a folded tubular tire without the bulk of traditional saddle bags that stick out and rub against your thighs. That narrow, horizontal profile keeps everything tucked up close to the rails where it belongs.

Built from tough Cordura nylon with a leather patch on the back, the Tubi shares the same construction philosophy as Arundel's Dual bag but stretches out longer and skinnier to accommodate tubular tires. The leather patch sits between the bag and your seatpost clamp to prevent wear-through, which matters when you're carrying a spare tire you might actually need. The Velcro strap is sewn double thick to maintain its shape and keep the bag cinched tight against the saddle rails.

Two side pockets give you spots for a CO2 cartridge, cash, ID, or keys. The pockets close with Velcro and sit flat when empty so they don't add unnecessary bulk. If you run clinchers or just want more carrying capacity than a minimalist bag allows, the Tubi works there too. You can fit two tubes, a multi-tool, tire levers, and CO2 cartridges with room to spare. Mountain bikers who don't want to ride with a pack have been using these for years to haul fat tubes and tools without the back sweat.... Read More