This set is of really high quality from German Continental.

Great savings compared to buying the tires and tubes individually.

About the tire:

28 "Continental Contact with reflective sides.

Perfect tire for the sporty bike.

Easy-rolling tires with SafetySystem Breaker puncture protection.

Can also be used on electric bikes.

About the tube:

Continental city bike tube for 28 "(700C).

Fits tire widths of 32-47C.

The tube has a 42 mm racer valve.

Weight 170 Grams.