12- to 24-Inch

- Balloon tire with grooved tread - Large air volume for added shock absorption - Wire bead - Size: 24 x 2.125

Micro-knurled blocky tread suited for a wide variety of terrain from street and park to hard pack trails and more. - Street/park tire, tacky tread with tightly bunched knobs - Wire bead - Size: 20 x 1.95

- Entry-level BMX-style tire with sturdy casing for longevity - Wire bead

- Entry-level BMX-style tire with sturdy casing for longevity - Wire bead - Size: 18 x 2.125

Sunlite's Street S-7 Tire is an urban tire with a raised center rib for reduced rolling resistance. - Size: 20 x 1-3/4 S-7 - ISO: 419 - Bead: Wire - PSI: 50 - Weight: 470g * not interchangeable with tires labeled "20 x 1.75"

A classic MTB tire with large, widely spaced knobs suitable for all conditions. - ISO: 507 - Bead: Wire - PSI: 65

- Cruiser tire with medium-depth, flame shaped grooves, tacky tread for traction - Size: 20 x 3.0

The Ground Control tire is such a great trail tire, we have adapted it for all sizes and ages. This tried-and-true design features CAD-engineered knob shapes, which strengthen the knob structure for optimal braking and traction, but it keeps the knob surfaces adaptable for the best possible grip on mountain trails. - Casing: 26 TPI - Bead: Wire - Compound: 60a - 20x2.35", 25~50 - 24x2.35", 25~50

Specialized's Big Roller tire gives younger riders advantages that adult size bikes are getting. Wider tires, along with a new tread design allows for maximum traction and stability in many riding conditions. This leads to more fun and better confidence! - Casing: 60 TPI - Bead: Wire - Compound: 60a - 20 x 2.8"; Max Ride 20psi / Max Install 35psi; approximate weight 670g - 24 x 2.8"; Max Ride 25psi / Max Install 35psi; approximate weight 835g