Park Tool Shop Stool Backrest Upgrade Kit For STL-1.2 / STL-3K drumbeat21-604 - Suspension fork with 50mm

- Suspension fork with 50mm travel to smooth out the bumps in the road or trail

impressive breathability and a UPF 50+ rating

double-ended spoke wrench for select Mavic wheels

Proving that great fit and high performance don't have to break the bank

Syncros Corporate Plus water bottles are designed with a large diameter top for easier filling and cleaning

Park Tool Shop Stool Backrest Upgrade Kit For STL-1.2 / STL-3K drumbeat21-604 - Suspension fork with 50mmStool Back Rest Kit The STL 3K is kit that will add a back rest to the STL 1. 2 work stool. The STL 3K includes a back rest, two steel support bars, and fasteners. NOTE: The STl 3K will only work on the STL 1. 2 work stool. The previous STL 1 work stools will not accept the STL 3K