TORP MOTOR

TM50 PRO &

TM50 Speed.

The most powerful motor for SurRon Ultra Bee on the market!

POWERFUL

up to 58 kW

PHASE CURRENT

1200 A

WARRANTY

2 YEARS

ORDER HERE

TORP MOTOR

TM50 PRO &

TM50 SPEED.

The most powerful motor for SurRon Ultra Bee on the market!

POWERFUL

58 kW

PHASE CURRENT

1200 A

ORDER HERE

only for the bravest riders.

Unleash the full potential of your SurRon Ultra Bee with an incredible boost of up to 58kW! Do you have what it takes to handle this power?

Developed and designed by our engineers and built only from high-quality components, the TORP TM50 Pro and TM50 Speed motors are engineered for two different missions: TM50 Pro is made for off-road riding and rough terrain, while TM50 Speed is designed for road riding and pushing top-speed records. Both are built to deliver serious performance while efficiently managing heat: ride harder, stay cooler.

The TORP TM50 Pro and TM50 Speed motors feature thick 42mm² (1AWG) wires, achieving the market’s lowest motor resistance at just 2 milliohms. Enjoy unmatched efficiency and power, whether you’re attacking technical trails or chasing maximum speed.

Important: TM50 Pro and TM50 Speed motors are compatible with the stock Ultra Bee battery, but we highly recommend using 80V nominal 22S batteries (92.4V fully charged) to achieve optimal performance.

  • Thick motor windings for super low resistance: get the most out of your motor without overheating.
  • Developed for SurRon Ultra Bee, with mounting options for other vehicles.
  • Encoder motor: for finer control and smoother operation, even at low speed!
  • Developed and designed in the EU: high-quality materials for increased longevity

The TM50 Pro and TM50 Speed motors are compatible with the TC1000 controller.

See What Your Setup Can Really Do.

Match your bike, controller, motor and battery to instantly see the power you can unlock.

OPEN POWER CALCULATOR
CLICK HERE FOR USER MANUAL

specifications.

Tm50 pro.

Peak Power: 58 kW
Continuous Power: 24 kW
Max Phase current: 1200 A
Max Torque: 102 Nm
Torque 500 A: 49 Nm
KV rating: 88 RPM/V
Max RPM: 11 000 RPM

Tm50 speed.

Peak Power: 55 kW
Continuous Power: 24 kW
Max Phase current: 1200 A
Max Torque: 89 Nm
Torque 500 A: 49 Nm
KV rating: 97 RPM/V
Max RPM: 13 000 RPM

Motor Resistance: 2 mΩ
Phase cross-section: 42 mm²
Magnet length: 80 mm
Weight: 14,2 kg
Motor Size: 170×198 mm
Motor type: IPM
Position sensor: Encoder
Encoder points: 1024 (4096)
Max magnet temp.: 150 °C
Temp. sensor: PT1000
Efficiency: up to 95%
Protection class: IP67*
Terminal lug size: M6 50 mm²
Installation: Mid
Number of pole pairs: 5
Cooling method: Air

Warranty: 2 year

*Our products have an IP67 rating, achieved by testing in distilled water under laboratory conditions. Please note that this rating does not imply suitability for continuous underwater use as it may result in damage. Additionally, the connectors on the product are not waterproof and must be kept dry to ensure proper functionality and safety. . The warranty does not cover malfunction or damage arising from the use of the products in activities where frequent or extended submersion in water is expected, such as riding in streams, rivers, or flooded areas. Over time, seals and components may degrade, reducing the water-resistant effectiveness of the product. Damage resulting from this natural wear and tear is not covered by the 2-year warranty.

CONTACT US.

Feel free to contact us for new inquiries, cooperation, or technical questions.

Torp d.o.o.
Ribarska 1a
51000 Rijeka, Croatia

GET IN TOUCH