Specialized Hemisphere Tires tech ski bindings The classic F1 is heavier

The classic F1 is heavier at 1

3mm offset is designed for boost cranksets (52mm chainline)

and great power transfer- all things that are often missing in a tech heel

This ultra-technical mid-layer is your cozy companion for the coldest days

Climb or Descend

Specialized Hemisphere Tires tech ski bindings The classic F1 is heavierThe Hemisphere is a modern, versatile, and durable trekking tire with tough Flak Jacket puncture protection and a bold tread that delivers control on loose surfaces. This tire's serial center blocks roll easily on paved surfaces, while also providing off road traction through wide spaced shoulder blocks that bite into soft ground. Altogether, the Hemisphere will excel on streets and bike paths alike. Casing: 30 TPI Bead: Wire Compound: 70a Flat