Size: 700x23 tyre. 60TPI with 1mm Antipuncture Protection. ETRTO 23-622. Suitable for 700c Wheels.Weight: 260gr each tyre. Package consists of 2 x 700x23c road bike tyreMade of high quality nylon and rubber compound. Steel wire cord bead for tyre reinforcementFast Rolling high traction tread for faster and more comfortable ride. Also, provides good grip on uneven surfaces like tarmac roads or pavement. Perfect replacement tyre for road bicycles with 700c wheels- - buy with confidence from UK brand. Full after-sale support and manufacturer warranty. - tyres have passed all relevant CE and ISO certificates.