The CST Czar Black/Blue 700x23/23-622 outer tire is a durable tire suitable for racing bikes. This tire is designed for high mileage and offers an ideal price/quality ratio. The CZAR tire is popular among cyclists who want quality at a good price. The tire is made of rubber and weighs 315 grams. It has an inch size of 28 x 7/8", an ETRTO size of 23-622 and a French size of 700 x 23c. It is a clincher tire without reflection and is available in black/blue. Specifications: - Inch size: 28 x 7/8" - ETRTO size: 23-622 - French size: 700 x 23c - Type: Race Czar - Bicycle type: racing bike - Tire type: clincher - Reflection: no - Color: black/blue - Material: rubber - Weight: 315 grams