The Torp TC500 2.X FOC motor controller (inverter) is built to fit Talaria MX3, Talaria MX4, and Talaria Sting R electric enduro and motocross bikes. This aftermarket FOC controller supports 60–80 V nominal battery systems, including 22S packs up to 92.4 V when fully charged. It is specified for up to 25 kW maximum power* and a 350 A maximum battery current limit.
This Torp TC500 2.X controller uses Bluetooth communication and works with a mobile app (iOS & Android). It also supports the stock Talaria display, so you can keep the original cockpit. The unit is rated to IP67 protection class* for sealed ingress resistance.
Important compatibility note: TC500 2.X currently cannot communicate via CAN bus with the stock SCUD-manufactured Talaria battery. The other controller functions remain operational even with this limitation. The controller is pre-calibrated, so it is supplied ready to run without extra startup calibration steps.
Torp TC500 2.X FOC Controller Benefits
- FOC control (field-oriented control) – The controller uses an FOC algorithm for more precise motor control on the Talaria MX3/MX4/Sting R platform.
- Wide voltage support – It runs on batteries from stock 60 V to 80 V nominal, including 22S up to 92.4 V fully charged.
- High power capability – Torp specifies up to 25 kW maximum power* for TC500 2.X output.
- Proven output on stock motor – With a stock Talaria MX3/MX4 motor and a 72 V aftermarket battery, it can reach 18 kW*.
- High current limits – The controller supports a 350 A maximum battery current limit and a 500 A maximum phase current limit.
- Dual control modes – It supports sensored control using Hall encoder sensors and also supports sensorless control.
- Built-in protections – The inverter includes protection against overcurrent, overvoltage, undervoltage, and overheating.
- Efficiency up to 99% – Torp states up to 99% efficiency to reduce energy loss inside the inverter (motor controller).
Who is this for?
This Torp TC500 2.X FOC motor controller is intended for riders using Talaria MX3, Talaria MX4, or Talaria Sting R electric off-road motorcycles. It is designed for owners who want an aftermarket controller with Bluetooth tuning through a mobile app (iOS & Android). It is also designed for riders who want to keep the stock Talaria display installed.
The supported battery range covers stock 60 V packs and aftermarket upgrades up to 80 V nominal. The 22S support allows operation up to 92.4 V when fully charged, which is relevant for common 22S battery builds. The controller is also a fit for riders who want different regenerative braking (regen) and throttle (accelerator) modes through the controller’s setup options.
This product also fits users who need both sensored operation with Hall sensors and sensorless operation. The controller is supplied pre-calibrated for faster installation workflow. The CAN limitation with the stock SCUD Talaria battery matters if you rely on CAN communication with that specific battery model.
Package Contents
- 1x Torp TC500 Controller (version 2.X)
- 1x wiring harness
- 1x plastic shield
- Mounting screws and tools required for installation
- 4x stickers
- 1x silicone grease packet
- Short instructions
Technical Specifications
| Product type | Motor controller (inverter) |
| Control technology | FOC (field-oriented control) |
| Compatible models | Talaria MX3, Talaria MX4, Talaria Sting R |
| Supported battery voltage | 60–80 V nominal (up to 22S, 92.4 V fully charged) |
| Max power (specified) | Up to 25 kW* |
| Power example on stock motor | Up to 18 kW* with stock Talaria MX3/MX4 motor + 72 V aftermarket battery |
| Max battery current limit | 350 A |
| Max phase current limit | 500 A |
| Communication | Bluetooth communication |
| Mobile app | iOS & Android |
| Stock display support | Supports stock Talaria display |
| Sensored control | Yes, Hall encoder (HALL) support |
| Sensorless control | Yes |
| Protection functions | Overcurrent, overvoltage, undervoltage, overheating protection |
| Efficiency | Up to 99% |
| Ingress protection | IP67 protection class* |
| Calibration state | Pre-calibrated (ready to run) |
| CAN note | No CAN communication with stock SCUD Talaria battery; other functions remain operational |
Why choose the Torp TC500 2.X controller?
The Torp TC500 2.X is an aftermarket inverter built specifically around Talaria MX3, MX4, and Sting R use, and it keeps stock display functionality. Bluetooth connectivity and iOS/Android app support make configuration changes possible without adding external programming hardware. The controller’s pre-calibrated state reduces the number of required setup steps during installation.
The electrical headroom is defined by 60–80 V nominal compatibility and 22S operation up to 92.4 V fully charged. Current limits are set at up to 350 A battery current and up to 500 A phase current, which is a key data point when matching batteries and wiring. Torp also specifies up to 25 kW maximum power* for the TC500 2.X.
Operational flexibility comes from sensored Hall-based control and sensorless control support. Protection coverage includes overcurrent, overvoltage, undervoltage, and overheating, which are controller-level safeguards. The IP67 protection class* is relevant for off-road environments where dust and water exposure can occur.
FAQ
Which Talaria models does the Torp TC500 2.X fit?
- It is compatible with Talaria MX3.
- It is compatible with Talaria MX4.
- It is compatible with Talaria Sting R.
What battery voltage does the TC500 2.X support?
- It supports 60–80 V nominal battery systems.
- It supports 22S packs up to 92.4 V when fully charged.
Does this controller work with the stock Talaria display?
- Yes, it supports the stock Talaria display.
- This lets you keep the original display installed on MX3, MX4, or Sting R.
Can the TC500 2.X communicate with the stock SCUD Talaria battery over CAN?
- No, TC500 2.X currently cannot communicate via CAN bus with the stock SCUD-manufactured Talaria battery.
- Other controller functions remain operational despite this CAN limitation.
What current limits are specified for the Torp TC500 2.X?
- The maximum battery current limit is 350 A.
- The maximum phase current limit is 500 A.
Does it support sensored and sensorless motor control?
- Yes, it supports sensored control via Hall encoder (HALL) sensors.
- Yes, it also supports sensorless control.
What comes in the box?
- 1x TC500 Controller (version 2.X) and 1x wiring harness are included.
- A plastic shield, mounting screws/tools, 4 stickers, silicone grease, and short instructions are included.
The Torp TC500 2.X FOC motor controller (inverter) is a Talaria MX3/MX4/Sting R aftermarket controller with Bluetooth app setup, stock display support, and 60–80 V nominal battery compatibility up to 22S 92.4 V fully charged.
Search terms: Torp TC500 2.X motor controller (inverter), FOC controller Talaria, Bluetooth controller iOS Android, Talaria MX3 controller, Talaria MX4 controller, Talaria Sting R controller, sensored Hall encoder, sensorless control, 350A battery current, 500A phase current, 22S 92.4V controller.
