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Serfas Serfas Dart 500W E-Bike Step Thru

Serfas Serfas® Dart 500W E-Bike Step Thru
This item is currently not available.


Pedal Assist: 28mph
Throttle: 20mph (Class 3)
Motor: 500W Nominal, 750W Peak, Brushless, Rear Hub Motor
Pedal Assist: 5 Levels
Range: 30 Miles
Battery: 54V Peak, 48V Sustained, 11.6Ah Samsung 556.8Wh
Frame: Double-Butted 6061 Heat-Treated Aluminum Alloy
Tires: Kenda Kwick Seven.5 Sport 27.5 x 2.20 KS E-Bike 50
Handlebar: Aluminum, 31.8mm 15 Degree Sweptback
Saddle: Serfas® City Bike 300
Brake: Tektro HD-T285 180mm Hydraulic Disc Brake
Front Hub: Novatec 36H Disc, Nutted
Rim: Double Wall 36H Front and Rear, Disc Only
Shifter: Shimano 8S Altus Rapidfire, Shimano 8S Altus Rear Derailleur
Cassette: Shimano Altus 11-36 Cassette, 8 Speed

Part Numbers

Option UPC MPN Store SKU
white / small 713836002550 S4223 17423
white / medium 713836002567 S4233 17422