Bell Sports Flat Defense Mountain Bike Tire, 20′ x 2.125′, Black

Bell Flat Defense technology provides a protective layer with increased strength and extra puncture resistance. Mountain bike tires feature a new, optimized tread pattern for your off-road adventures. A carbon steel bead allows the tire to be folded without damage for easy storage.
Bell Sports Flat Defense Mountain Bike Tire, 20" x 2.125", Black:

• Fits wheel sizes 20" x 2.125"
• Flat Defense provides more strength and extra puncture resistance
• New, optimized tread pattern
• Carbon steel bead allows tire to be folded without damage for easy storage