Challenge Limus Pro Gravel Tire 700x33C Folding Tubeless Ready Smart PPS 300TPI Tanwall MFPN=BBT-59.3 Lightweight at 22 grams per

Lightweight at 22 grams per pair (Disc 28)

The integrated skin is made from 70% mohair and 30% nylon

Chainring bolts - the stock 2x bolts will not work

ISIS interface for use with ISIS systems

Challenge Limus Pro Gravel Tire 700x33C Folding Tubeless Ready Smart PPS 300TPI Tanwall MFPN=BBT-59.3 Lightweight at 22 grams perLimus means mud in Latin, which is exactly where this tire dominates Deep, aggressive, and well spaced knobs cut through muddy conditions so you can flow through corners, zip thru off camber sections, and powering up inclines with ease This handmade tubeless ready clincher combines a supple, 300TPI SuperPoly casing with natural rubber tread for improved grip, confident cornering, and quick handing. Includes PPS, a Puncture Protection System placed