Specialized Ground Control Sport Size:29 x 2.35 you get a tool that

you get a tool that mounts directly to existing seats and standard pedestals

searing a roast or simmering chili

Quick Pull Compression System adjusts volume in one simple step

eraLoft™ synthetic insulation offers warmth and quick-dry weather resistance that's ideal for backpacking and mountaineering in wet weather from spring through fall

they're built for pushing your limits

Specialized Ground Control Sport Size:29 x 2.35 you get a tool thatThe Ground Control Sport uses an extremely versatile tread pattern which can be used from cross country race to trail, it rolls fast with exceptional amounts of confidence and grip. Our Block In Block design uses a taller adaptable inner block to pierce the ground and claw for traction. The larger outer structure supports the inner block for additional speed, traction, support and stable handling. Casing: 60 TPI. Bead: Wire. 26 x 2. 35", PSI 25 50,