SILNIK TORP TM40 Sur-Ron Light Bee Available

If you want your SurRon to be second to none, replacing the engine, controller and battery will ensure that nothing will be able to stand against it in the field or on the street. The sensations generated by such power are difficult to compare with anything else. You have to experience it!

Transform your e-bike into a powerhouse. The TORP TM40 motor for Surron Light Bee delivers up to 42kW (50kW Pro) and 93 Nm of torque. Upgrade your ride today!

The maximum peak power of 42 kW speaks for itself.
The TORP TM40 engine was developed for the Sur-Ron Light Bee vehicle, but it is also possible to install this component on other vehicles
It supports both Hall sensor and encoder, making it compatible with other brands of controllers.

Description:

Rated voltage: 72V
Continuous power: 17 kW
Peak power: 42 kW
Rated speed: 6000 rpm
Max. revolutions: 10,000 rpm
Position sensor: Hall sensor and encoder
Number of pole pairs: 5
Cooling method: Air
Efficiency: 95%
Degree of protection: IP67
Weight: 12 kg kg

We are the Official Distributor of TORP products.

Product Overview

The TORP TM40 Motor is an uncompromising leap forward for Sur-Ron Light Bee riders demanding world-class performance. Designed and manufactured entirely in the European Union, this unit is engineered to fix the cooling flaws and power limitations of the factory Surron setup. Featuring the lowest electrical resistance on the market and extra-thick windings, the TM40 completely eliminates overheating and thermal cutouts during aggressive trail sessions or high-speed asphalt riding. If the stock 8kW isn’t enough, this premium Internal Permanent Magnet (IPM) motor will help you completely dominate the competition.

Key Performance Features

Mind-Blowing Peak Power: Generates an incredible 42 kW (up to 50 kW on the Pro version) to shatter the boundaries of factory power.
Instant Torque Delivery: Blasts out 93 Nm of torque right from a dead stop, letting you scale vertical hill climbs with ease.
Ultra-Wide 65mm Magnets: Maximizes magnetic induction to deliver a staggering 95% peak energy efficiency rating.
Dual-Sensor Flexibility: Features both a Hall sensor and an Encoder for plug-and-play compatibility with the Torp TC1000 controller and other premium aftermarket ESCs.
Heavy-Duty Construction: Built with massive 35 mm² phase wires to safely conduct up to 1,100 Amps of current without melting.
IP67 Waterproofing: A fully sealed aluminum chassis protects internal components from deep mud, dust storms, and stream crossings.
Real-Time Thermal Tracking: An integrated PT1000 temperature sensor syncs with the Torp App to protect the system before it crosses 150°C.

TM40 vs TM40 PRO – Which Version is Right For You?

To fit different off-road riding styles, the TM40 comes in two specialized configurations:

TORP TM40 (The Enduro Beast): Optimized for low-end torque and immediate punch. This version is perfect for technical singletracks, rock crawling, and heavy enduro riding.
TORP TM40 PRO (The Track Speedster): Tuned for high-RPM limits (up to 11,000 RPM) and a massive 50kW peak power capability. This version gives you a 15% increase in top-end speed to dominate drag strips and motocross tracks.

Installation Note: Upgrading to high-power electric motors may void street-legal certifications. When running full power on the TM40 PRO, upgrading your drive chain, sprockets, and braking system is highly recommended.

If you’d like to tweak this further, tell me:

Do you also sell the Torp TC500 or TC1000 controllers so we can add a bundle deal section?
Would you like to include specific details about domestic shipping speeds or warranty policies?
Should we add a section targeting compatibility with Talaria or Eride Pro bikes if you sell adapters?

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