The Bleubird Summit is our flagship e-bike, designed to allow you to ride further & explore more. A versatile hybrid hardtail e-bike which suits riders of all abilities, enabling you to escape the city and transform the way you view cycling. Electrical Overview Battery: 36Volt, 540Wh, 15.0Ah, Samsung 21700 cell li-on Motor: 250W, 36V, 45NM Bafang rear hub Controller: 36V, 250W Power Assist: 5 Speed, 12-magnet, cadence sensor, crank mount Range: Up to 85+ km depending on power assist levels Top Speed: 25km/h motor speed Display: Bleubird full colour LCD Lighting: Front mounted headlight, 40 Lux Charging: UK plug, AC, 230V Mechanical Overview Brake Levers: Aluminium comfort grip with integrated motor cut-off Brake Pads: Sintered metal Brake Calipers: Tektro Aries MD-M300 Derailleur: Shimano Tourney 7 Speed Gear Shifter: Shimano 7 Speed Revoshift Shifter Brake Discs: Tektro 180mm Crank Set: 170mm crank, square taper, double sided chain ring guard Chain: KMC Z7 Cassette: Shimano 7 Speed TZ500-7 Stem: 60mm Handlebar: Black alloy 31.8 mm Grips: Palm-rest ultra grip, rubber Kickstand: Rear left, included Saddle: Comfort sport Seatpost: 390mm x 27.2, quick release Tyres: CST All Terrain, 1.95", 2.10" Pedals: Wellgo composite platform, reflectors, black. Wheels: Black 12 gauge steel spokes, double wall aluminium wheel