. 700x35 120tpi BProof

is designed for rolling speed and minimal drag on hard-pack or paved terrain honeycomb center tread provides virtually zero rolling resistance and unbelievable tread life feature also gives you excellent traction in dry or wet conditions diamond shaped side knobs provide the grip you need in corners, while the tread knobs get smaller towards the center for the ultimate speed and traction with its balloon-style structure, you'll feel like you're floating on air