Keep what you need, inside your bike
The Trek BITS Tool Bag creates storage space inside the frame of your BITS-compatible Trek bike. The bag is designed to securely hold tire levers, CO₂ inflator, and CO₂ cartridge so you'll never be stranded without the tools to fix a flat.

• Store your tools and more inside your Trek frame with the Trek BITS Tool Bag.
• Designed for Trek bikes with internal frame storage for your ride essentials
• Securely holds tire levers, CO₂ inflator, and CO₂ cartridge (sold separately)
• Trek BITS Tool Bag may accommodate spare road and gravel tube sizes
• Outer material is made from durable and lightweight UltraGrid(tm) and made from 50% recycled fiber
• Water-resistant construction and padded bottom to prevent contents from rattling and keep your gear safe
• Not recommended for Trek Speed Concept SLR