Wire, 3-ply / 180 TPI, E-bike ready up to 25 km/h PureGrip Compound, the energy-saving SUV all-rounder that takes you across country roads as well as into the city. Type Article Version Folding tire E-bike type ready ETRTO 54-584 Features Reflective, for E-bikes up to 25 km/h Area of use MTB Main color black Wheel size 27.5 " TPI / EPI 180 The Continental Ruban is an energy-efficient all-round tire that takes you to the city as well as the countryside. The partner for your commute, groceries and weekend tours. Available as standard and Tubeless Ready variant. The tire is also equipped with the following technologies: Pure Grip Compound: Lots of traction and long lifespan. E25: Suitable for E-bikes up to 25 km/h. ShieldWall: This system offers the optimal combination of high puncture protection and low rolling resistance with a low weight. Continental Article number: 728266 EAN code: 4019238048551 Supplier number: 0150535 Retail packaging: Yes