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Gearboxes and Drive Units

The Ettractive Gearbox is designed to connect half shafts or CV Joints to EV drive units.  Gear ratios can be specified.  Front and rear wheel versions are available and can be configured for vector steering.  These units are built to order.

Innovate. Create. Repeat.

Scalar Box Kit

The displayed drive unit offers a unique, drop-in solution for the Toyota GR-86. Custom designed for Scalar Performance, this unit unlocks the maximum potential of the car.

Specifications:

  • 5:19:1 gear ratio
  • Uses OEM LSD & CV Shafts
  • Heat-treated 8620 gears (straight-cut)
  • No modifications to suspension geometry
  • Complete underbody and tunnel available for battery packaging

Part Number: GB101-AA

Description: Scalar box, as delivered for cars 1 & 2 KIT

Specifications: Single Motor, 550Nm, 13k Max RPM, Billet, Straight Gears, LSD

Unmodified Scalar Box

The displayed drive unit offers a unique, drop-in solution for the Toyota GR-86. Custom designed for Scalar Performance, this unit unlocks the maximum potential of the car.

Specifications:

  • 5:19:1 gear ratio
  • Uses OEM LSD & CV Shafts
  • Heat-treated 8620 gears (straight-cut)
  • No modifications to suspension geometry
  • Complete underbody and tunnel available for battery packaging

Part Number: GB101-BA

Description: Scalar box unmodified – as delivered to scalar KIT

Specifications: Single Motor, 550Nm, 13k Max RPM, Billet, Straight Gears, LSD w/park lock

Bespoke Gearbox – Single

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Part Number: GB102-AA

Description: Gearbox (bespoke)

Specifications: Dual Motor Torque Vectoring, Brushless PMAC, Open Frame, Fan cooled, 0-72v

Bespoke Gearbox – Dual

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Part Number: GB103-AA

Description: Gearbox (bespoke)

Specifications: Options include Dual Motor & Helical Gears

Currently installed Atto Box

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Part Number: CTVD01-AA

Description: Atto gearbox – as installed in current Atto for Micro Mobility and Powersports

Specifications: Dual Motor Torque Vectoring, Brushless PMAC, Open Frame, Fan cooled, 0-72v

Modified Atto Box

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Part Number: CTVD01-AB

Description: Atto gearbox – with required mods for Micro Mobility and Powersports

Specifications:Dual Motor Torque Vectoring, Brushless PMAC, Open Frame, Fan cooled, 0-72v

Office Location

2240 Olympia Dr. Oldcastle
Ontario N0R 1L0, Canada

Phone: 226 788 9504

Contact Form

Please complete the form below and a member of the Ettractive team will be in touch.