UltraDynamico Mars Race Tire

The Ultradynamico MARS Race is a fast, supple all-terrain tire built for riders who want speed without giving up traction when the road gets loose. Equally at home on gravel roads, rough doubletrack, and dry trails, the MARS combines a quick-rolling center tread with aggressive cornering knobs for a tire that can cover a lot of different terrain.

A continuous, ramped center tread keeps rolling resistance low while providing predictable braking traction. Widely spaced side knobs dig into loose and dry corners and provide additional control when the terrain gets rough, while the open tread pattern helps shed mud and debris.

The Race casing is Ultradynamico's lightest and most flexible option, using a high-TPI construction and their Race rubber compound to maximize grip, speed, and ride quality. Tread rubber extends down the sidewall for a little additional protection while maintaining the supple feel that makes these tires stand out. This is a performance-oriented casing rather than a heavy-duty option, making it best suited to riders who prioritize speed and ride feel over maximum puncture protection.

Features:

• Fast-rolling, ramped center tread

• Aggressive side knobs for traction in loose corners

• Open tread pattern helps shed mud

• Supple, high-TPI Race casing

• Race compound for excellent grip

• Extended sidewall rubber for added protection

• Tubeless compatible

• Available in 26 x 2.2, 27.5 x 2.2, and 29 x 2.2

• Approximate weights: 575g (26"), 600g (27.5"), 635g (29")

If you're building a fast ATB, gravel, bikepacking, or rigid mountain bike and want a big-volume tire that rolls quickly while still providing real off-road traction, the MARS Race is an excellent choice.