Park Tool TSI-1 Tubeless Sealant Injector ROAD Zinc-alloy plated outer link surface

Zinc-alloy plated outer link surface treatment

Rear Derailleur to Junction B: 750mm

The multi-tool includes two Hex keys 4 and 5mm with torque alert function

Bolt Circle Diameter (BCD): 107 BCD

Run over your shred sled with the truck

Park Tool TSI-1 Tubeless Sealant Injector ROAD Zinc-alloy plated outer link surfaceTake the mess out of tubeless tire setup and removal. The TSI 1 enables you to inject the perfect amount of sealant directly into mounted tubeless tires through the valve stem without removing the bead from the rim. The long, thin tube is able to fit all the way through many Presta stems with removable valve cores, for tidy injection and removal of all injectable tubeless bicycle tire sealants. The oversized syringe body features an easy to read gauge