Angelâ„¢ GT With Reflective Band 27.5´´ x 2.25 Rigid Urban Tyre.Size:27.5´´ / 2.25.The Angel™ Gt Urban Is Named After The Multiple Prize Winner Motorcycle Tyre Angel™ Gt As They Both Call For Speed, Grip And Handling.This Is The Best Solution For Those Looking For Performance And A Dynamic Tyre Even When Riding A Citybike.The Tyre Is Made Of A Hyperbelt Carcass With A 5mm Puncture Resistant Layer To Meet The Challenging Conditions Of Urban Cycling.The Special Design Coupled With The Procompound Urban Make The Tyre More Reactive And Fast.The Angel™ Gt Urban Meets The Ece-R75 And Ece-R88 Certification Requirements And Is Both Suitable For Traditional And Electric Bycicles.Specifications:- Size:700x37c.- Weight:845.- Casing:60 Tpi.- Anti-Puncture:Hyperbelt Technology:Procompound Urban:- The Procompound Urban Is A Special Silica-Based Rubber Formulation Which Maximises On Grip And Mileage, Both Fundamental Features When Dealing With Urban Cycling In Every Weather Condition.- The Angel™ Urban Range Meets The Ece-R75 Certification, Meaning That The Tyres Meet The European Standards Specific To The Needs Of Speed E-Bikes That Go Up To 50km/H (31mph).- The Reflective Stripe Meets The Approval Requirements In The European Ece-R88 Regulations That The Reflective Bands Emit A Sufficiently Visible Light Even At An Unfavourable Angle.Hyperbelt:- The Hyperbelt Construction Is The Urban-Specific Solution That Focuses On Puncture Protection:The 60tpi Nylon Carcass Protects The Tyre Against Cuts While An Added 5mm Layer Of Rubber Offers Extra Protection Against External Objects Such As Nails And Thorns.Hyperbelt Is A Resistant And Durable Construction Which Handles The Common Obstacles Of Urban Cycling.- The Angel™ Urban Range Meets The Ece-R75 Certification, Meaning That The Tyres Meet The European Standards Specific To The Needs Of Speed E-Bikes That Go Up To 50km/H (31mph).- The Reflective Stripe Meets The Approval Requirements In The European Ece-R88 Regulations That The Reflective Bands Emit A Sufficiently Visible Light Even At An Unfavourable Angle.