Brekr b2500
Brekr b4000


Wheelbase 1250 mm 1250 mm
Sitting height 790 mm 790 mm
Length 1900 mm 1900 mm
Width 750 mm 750 mm
Height 1050 mm 1050 mm
Minimum ground clearance 146 mm 146 mm
Weight (exclusive battery) 69 kg 69 kg
Weight (inclusive battery) 80 kg 80 kg


Front tyre 100/90 r17 (100mm wide/ 90mm high 17 inch) 100/90 r17 (100mm wide/ 90mm high 17 inch)
Rear tyre 100/90 r17 (100mm wide/ 90mm high 17 inch) 100/90 r17 (100mm wide/ 90mm high 17 inch)


Front damping Upside down Upside down
Rear shock Suspension Suspension
Suspension travel front tyre 100 mm 100 mm
Suspension travel rear tyre 60 mm 60 mm


Front brake Hydraulic disc 220 mm Hydraulic disc 220 mm
Rear brake Hydraulic disc 180 mm Hydraulic disc 180 mm


Battery cells 18650 premium battery 18650 premium battery
Voltage 50,4 V 50,4 V
Capacity 40,2 Ah 40,2 Ah
Maximum output 2026 Wh 2026 Wh
Dimensions (LxWxH) 380x265x75 mm 380x265x75 mm
Electrical safety 3-layers: BMS (2x) + fuse 3-layers: BMS (2x) + fuse
Temperature controlĀ  11 sensors 11 sensors
Vibrations and shock resistance IEC 32133 IEC 32133
Weight 10,8 kg 10,8 kg
Waterproof Waterproof design Waterproof design
Battery housing Fire retardant plastic, aluminum plating Fire retardant plastic, aluminum plating
Charging time 5 hour 5 hour
Charging time via quick-charger 3 hour 3 hour
Range 50-80 km 50-80 km


Electric motor QS - optimized for Brekr QS - optimized for Brekr
Rated power 1500W 2500W
Peak power 3000W 4000W
Max. torque 100Nm 140Nm
Max. speed 25 or 45 km/h 25 or 45 km/h


Warranty frame 60 months (5 years) 60 months (5 year)
Warranty battery 24 months 24 months
Sound AVAS (Acoustic Vehicle Alerting System) AVAS (Acoustic Vehicle Alerting System)
Acoustic power 2x8W 2x8W
Connectivity Option to add connectivity Standard with connectivity app. Vehicle location, battery level
Luggage Option luggage plate Option luggage plate
Standard charger 8A 8A
Quick-charger Option 12A Option 12A