SPECIFICATIONS Specification AIMA Key West Bike Type Lightweight Step-Through E-Bike Motor Bafang G210 48V Brushless Rear Hub Motor Motor Power 500W Maximum Torque 60 Nm Battery 48V 12.8Ah Lithium-Ion Battery Capacity 614 Wh Battery Type Semi-Integrated, Removable Pedal Assist Sensor Bafang Torque Sensor Pedal Assist Levels 5 Throttle On-Demand Thumb Throttle Display Bafang DP C010 Color TFT LCD Display Features Bluetooth Connectivity, Built-In Navigation Navigation App Bafang Go Charger AIMA 48V 3A Fast Charger Estimated Charge Time Approx. 5 hours Estimated Range – PAS 1 Up to 90 km Estimated Range – PAS 2 Up to 80 km Estimated Range – PAS 3 Up to 70 km Estimated Range – PAS 4 Up to 60 km Estimated Range – PAS 5 Up to 50 km Frame Lightweight Step-Through Hydroformed Aluminum Alloy Frame Construction Integral Smooth Welding, Internal Cable Routing Fork Lightweight Rigid Aluminum Fork Stem Forged Alloy, Adjustable Angle Handlebar City Riser, 680 mm, Ø31.8 mm Grips Comfort Ergo, Bolt-On Saddle Comfort Saddle Seatpost Alloy, Ø30.4 mm, Quick Release Drivetrain Shimano 8-Speed Shifter Shimano Acera ST-M315 Rapidfire Rear Derailleur Shimano Altus RD-M310 Chainring 46T Direct Mount Alloy Cassette Shimano HG Megarange 12–32T Chain PYC 1/2" × 3/32" Pedals Alloy, 9/16" Brakes Tektro HD-E3520 Hydraulic Disc Brake Rotors 203 mm Stainless Steel Brake Cut-Off Yes, Power Cut-Off Sensor Wheels 27.5", 36H Double-Wall Alloy Tires 27.5" × 2.1" E-Bike Rated Tire Features Reflective Side Strips Front Hub Alloy, 100 mm, Bolt-On Spokes 12G Stainless Steel, Black Front Light Integrated White LED, 600 Lumens Rear Light Integrated Red LED Brake Light Active Rear Brake Lighting Turn Signals Integrated Rear Yellow Turn Signals Horn Electronic Horn Turn Signal Controls Handlebar Thumb Controls Fenders Full-Length Fenders Included Kickstand Direct-Mount Alloy Kickstand Listed Weight 55 lb / 25 kg Maximum Payload 320 lb / 145 kg Frame Style Step-Through Connectivity Bluetooth Smart Features Navigation, Connected Display Safety Certification UL-Certified Power System Motor/System Brand Bafang Recommended Use Urban Commuting, Recreation, Bike Paths & Everyday Riding GEOMETRY