Range Extender
Drive unit
3
1
Description Max. torque MX AIR
Description BX250E Nominal voltage
Data
Data
Nm
40
V
36
Max. supported cadence
rpm 115 km/h 25/33
Watt-hours
Wh
250
Max. speed
Charging time with 2 A charger
h
3.5 1.5
Weight of motor unit
kg kg
1.9 3.5
Weight
kg
Weight of complete system
Patented freewheel technology Integrated torque measurement on both sides Min. diameter of down tube
Control unit
4
mm
60
Connect app Service app
Width of bottom bracket Chainline: racing bike 2x Chainline: racing bike 1x
mm 97.5
mm mm mm
47 46 52
Chainline: MTB boost, 148 mm
Q-factor
mm ≥ 155*
*depending on frame design and crank selection
Battery
Part numbers Part numbers Description* 729020 Description Level adjustment Battery charge indicator BLE / ANT+ Light HMI POWERTAB
2
Description BX250I Nominal voltage
Data
V
36
Watt-hours
Wh
250
Charging time with 2 A charger
h
3.5 1.4
MX AIR motor unit incl. cabling
Weight
kg
699584 770624 801249 786584 735990 801857 801859 739416 733138 724125 710994 710995 710996 741375 735310
POWERTAB control unit
BX 250 I battery incl. cabling / 250 Wh BX 360 I battery incl. cabling / 360 Wh
Range Extender BX 250 e-kit / 250 Wh incl. holder and cabling Charger, Li-ion, 2 A/36 VDC 230 VAC / 90° outlet Li-ion charger 3.5 A / 36 V 110–230 V Li-ion charger 2 A / 12 V car charging socket Charging socket, complete with cover and cable, ST-10 right, 190 mm Charging socket, complete with cover and cable, ST-10 left, 190 mm Dropout speed sensor, HIGO connector, 734 mm Magnet holder for center lock brake disks / internal thread
Description BX360I Nominal voltage
Data
V
36
Watt-hours
Wh
360 2.8
Charging time with 3.5 A charger
h
Weight
kg
1.8
Magnet holder for 6-hole brake disks
Magnet holder for centerlock brake disks with thru axles
Chain ring holder BCD104
Chain ring holder BCD110 *The BIKEDRIVE AIR system is only available as complete system.
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