Vittoria Agarro Trail G2.0 27.5" Tire. Features: For mixed terrain conditions Leading edge steps for fast rolling (like a ramp), but better climbing in technical terrain at slow speeds Progressive sipe width for tactile grip on rocks and roots Trail category tread - More aggressive than Barzo, but less aggressive than Martello Reinforced nylon 60 TPI + Anti-puncture Belt 4C Graphene E-Bike Ready Specs: Model:Agarro Trail Size:27.5" Width:2.4" Casing:Reinforced Nylon and Anti-puncture Belt TPI:60 Compound:4C Graphene Bead:Folding Type:Tubeless Color:Black Weight:910g E Bike:ECE-R75