Cst premium Czar 700x23 Standard Tire Size-(1) 2.5mm 34mm OD double wall 6069

34mm OD double wall 6069 aluminum rim (40% stronger than 6061)

Bottom Bracket Type Hollowtech II Misc 1/2˝ square drive

HF31: -8…-20°C For all snow types

Brake Pad Compound Black Prince Holder Compatibility SRAM/Shimano Rim Compatibility Carbon Rim Compatibility Carbon Compound Type Black Prince

Cst premium Czar 700x23 Standard Tire Size-(1) 2.5mm 34mm OD double wall 6069Lite race training tire with grooved lateral tread for traction smooth center.. DC Dual Compound two compounds comprised of a harder longer lasting center and a softer gripping corner. EPS Exceptional Puncture Safety offers an added layer of proprietary rubberized poly fiber material between the tread and the casing to help prevent punctures TECH SPECS Type Standard Size 700x23 ISO 622 Bead Wire Tread Sidewall Color Bk Blk PSI 120 Weight (Grams) 315