Electric Transmissions

  • BRIST single speed transmission is in serial production while running under various electric vehicles in Europe.
  • While having available versions off-the-shelf, BRIST is also capable of tailoring its gearboxes to any electric motor selected by the vehicle manufacturer.
  • Furthermore, BRIST is also developing a new two-speed transmission to be coupled with its independent suspensions.

e-Drive Single Speed Transmission

  • Single Speed Transmission is available at 2 different gear ratios for electric vehicle applications
Electric TransmissionSingle Speed TransmissionSingle Speed TransmissionSingle Speed Transmission
Typesingle speed
central drive
single speed
corner drive
multi-speed
central drive
Max Input Torque340 Nm400 Nm400 Nm
Permissible Max Input Speed11,400 rpm9,000 rpm9,000 rpm
Gear Ratio18.47:1 or 12.39:15.33:122.31:1 or 12.86:1
Continuous Power75 kW100 kW100 kW
Maximum Power125 kW200 kW200 kW
Continuous Torque150 Nm180 Nm180 Nm
Transmission Weight45 kg50 kg95 kg
Electric TransmissionSingle Speed TransmissionSingle Speed TransmissionSingle Speed Transmission
Typesingle speed
central drive
single speed
corner drive
multi-speed
central drive
Max Input Torque340 Nm400 Nm400 Nm
Permissible Max Input Speed11,400 rpm9,000 rpm9,000 rpm
Gear Ratio18.47:1 or 12.39:15.33:122.31:1 or 12.86:1
Continuous Power75 kW100 kW100 kW
Maximum Power125 kW200 kW200 kW
Continuous Torque150 Nm180 Nm180 Nm
Transmission Weight45 kg50 kg95 kg