CHALLENGE Smart Bead Seating ToolThe Challenge Smart Bead Seating Tool is made of lightweight, durable nylon. This heavy duty tool generates much more controlled leverage than a weaker, more brittle tire lever. It minimizes the chance of pinching the inner tube during installation and the material avoids scratching your beautiful wheels during use. Works well with tires up to 46mm. Learn more about using the tool

It minimizes the chance of pinching the inner tube during installation and the material avoids scratching your beautiful wheels during use

This Handmade PRO version combines a supple Super Polyester casing with our SMARTprime tread compound

This handmade SETA EXTRA (Ultra) tubular uses an ultra-compliant sealed Silk 1000TPI casing for unmatched performance with our SmartSoft Compound tread and a Latex Inner Tube with 60mm valve stem

This high performance tire combines a supple rounded profile that takes the sting out of rough pavement with a construction that provides maximum control and very low rolling resistance

our fastest rubber yet

more brittle tire lever

This non-allergenic

Please check inflated width to be certain of compliance

The ELITE Pro breaks down barriers to handmade performance

This keychain is a true symbol of sustainability

and passion

rocky and root-infested courses