Crankbrothers TS18 Tube Stash Tool Kit

The kit is designed to store inside most standard mountain bike handlebars, but it requires a minimum inner diameter of 18mm. It is best to check your handlebar's internal diameter before installation to ensure a proper fit.

Yes, the kit includes an integrated chain breaker, allowing you to remove damaged links and repair your chain mid-ride. It also features a storage slot for a spare chain link so you have everything you need for a quick fix.

The included CO2 head is compatible with standard threaded 16g, 20g, and 25g CO2 cartridges. It is designed for quick, reliable inflation when you need to get back on the trail fast.

The TS18 comes equipped with a dedicated tire plug tool, which is essential for sealing punctures in tubeless tires. You will just need to carry your own tire plugs separately.

The tube storage uses a secure hook-and-loop strap system that mounts directly to your bike frame. This keeps your spare tube organized and accessible without needing a bulky saddlebag or backpack.

The kit features a comprehensive range of 18 functions, including hex keys in 2, 2.5, 3, 4, 5, 6, and 8mm sizes, as well as T10 and T25 Torx tools. This covers the vast majority of adjustment bolts found on modern mountain bikes.