Continental Grand Prix 5000 Clincher Road Tire Tire Size:650b x 25c Technology : X-Comfort Zone -

Technology : X-Comfort Zone - Synthetic leather

even with a relatively simple system

Simply attach the sensor and ride

no need to remove wheel or disassemble bike

a supportive saddle

Continental Grand Prix 5000 Clincher Road Tire Tire Size:650b x 25c Technology : X-Comfort Zone -You can ride faster, more comfortable and with increased puncture protection on the Continental Grand Prix 5000 tire. With a unique tread compound, which is produced only in Germany, Continental has revolutionized the sport of cycling. With the legendary BlackChili Compound they have answered the eternal question of the best balance of grip and rolling resistance for cycling tires. Embedded in the tire construction the Active Comfort Technology