Built with aerospace-grade Toray™ carbon fiber, the Carbon Classic ST Electric City Bicycle is 50% lighter than aluminum yet incredibly strong. Its sleek carbon frame, torque sensor, and throttle deliver effortless control and instant acceleration-redefining smooth, powerful riding. Equipped with a rear rack and travel-ready front fork with luggage mounts, the Carbon Classic ST Electric City Bicycle is built for long rides. Four extra frame mounts provide versatile storage-just pack up and go! .tg {border-collapse:collapse;border-spacing:0;} .tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; overflow:hidden;padding:10px 5px;word-break:normal;} .tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px; font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;} .tg .tg-wn8c{border-color:#121315;color:#121315;text-align:left;vertical-align:bottom} .tg .tg-0xor{background-color:#FFF;border-color:#121315;color:#121315;text-align:left;vertical-align:bottom} .tg .tg-8tsq{border-color:#121315;color:#121315;text-align:left;vertical-align:top} .tg .tg-lh2t{background-color:#FFF;border-color:#121315;color:#121315;text-align:left;vertical-align:top} Model Carbon Classic Step-Thru E-bike Net Weight 38 lbs w/o acc. Material Carbon fiber (frame, fork) Range Up to 75 miles Top Speed 20mph by default, 25mph upon unlock Total Weight Limit 240 lbs Rider Height 5’1’’ - 6’1’’ Brakes TEKTRO hydraulic disc brake with power cut-off sensor Wheels 700C (ISO 622mm BSD), 40C (45C max.) tires, puncture-proof tire Water Resistance IP65 Ebike System Class Class 2 Motor 750W (peak) rear hub, 60Nm Battery 352.8Wh Samsung Li-ion, certified to UL-2271, removable battery Pedal Assist 4 levels Charger 2.5H fast charger Display 3.5'' Color LCD display Sensors Torque sensor Lights Front: External light, 30 Lux, Rear: External rear light (Not ARES lights) Drivetrain Chainrings 44T Crankset Aluminum alloy, 170mm Cassette 11-40T, 8 Speed Chain Shimano 8 speed Rear Derailleur Shimano 8 speed Shift Lever 8 Speed Trigger Pedals 9/16" Alloy Platform Cockpit Grips Durable ergonomic Grips, lockable Seat Post Aluminum Alloy, φ31.6mm, 300mm