Continental Ultra Sport III Road Tire - Clincher, Folding, Black, PureGrip, Performance, E25 Bike Accessories Brand_K-Edge With the Shimano Deore/Acera drivetrain

With the Shimano Deore/Acera drivetrain

slightly thicker around the ischial sit bones area to support a more upright riding posture

The Batch top tube bag gives you quick access to a phone

better rolling performance and more curve traction at the same air pressure

Compatible with the following Retrospec BikesBarron Comfort Hybrid Bike - 21 Speed

Continental Ultra Sport III Road Tire - Clincher, Folding, Black, PureGrip, Performance, E25 Bike Accessories Brand_K-Edge With the Shimano Deore/Acera drivetrainThe Ultra Sport III is a modern tire for those new to road cycling. Completely renewed design sporting a dynamic tread pattern and construction to enhance ride qualities. Matches well with your favorite race or classic city road bike. Fast rolling tire ready to handle a wide range of road riding conditions PureGrip Compound is derived from an activated Silica compound to do exactly what it says; offer exceptionally good grip and durability E25 e bike