The pioneer in puncture protection, mileage and environmental friendlinessVery good puncture protection thanks to GreenGuardMost environmentally friendly bicycle tire:Produced entirely from Fair RubberConsists of 80% recycled or renewable materials:Among other things, the first and only tire with carbon black from recycled bicycle tires (rCB)99% pollution-freeModern and sporty tread designRecommended for bikes and e-bikesKey Features: Size: ETRTO 44-584 (27.5x1.65 Inch) Type: Wired Compound: Addix Eco Version: GreenGuard Color: Black+Reflex Seal: Tube Weight: 810 g Pressure: 3.5-5.5 Bar (50-80 psi) Maximum load: 105 kg EPI: 67 E-Bike: E-25 Profile: HS620