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Torp TM25 Motor for Sur Ron Light Bee
Powerful, light, and affordable: The Torp TM25 motor is the ultimate upgrade for your SurRon Light Bee.
Performance Highlights
Product Overview
Powerful, light, and affordable: The Torp TM25 motor is the ultimate upgrade for your SurRon Light Bee.
Description
What makes the TM25 motor unique?
-Various mounting points make it possible to be used with other electric vehicles
-Works with Hall sensors and encoder, which makes it compatible with different controllers
-Has 3 times less resistance compared to the stock SurRon motor.
-Compatible both with the
TC500
* and
TC1000
controller
*
IMPORTANT:
TM25 motor is NOT COMPATIBLE with Torp TC500 controller HW 1.0, 1.1. and 1.2. HW version of your controller is written on the silver sticker at the side of the controller. In case you own one of these versions and wish to buy the TM25 motor, please contact us directly.
Technical specifications:
Motor type: IPM
Voltage: 48V – 120V
Continuous Power: 13 kW
Peak Power:
on 72V – 27 kW
on 80V – 31 kW
on 120V – 40 kW
Rated Speed: 6000 RPM
Max RPM: 10 000 RPM
Position sensor: Hall sensor or Encoder
Encoder points: 1024 (4096)
Max magnet temp: 150 C
Phase current: up to 700 A
Kt constant [Nm/A]: 0.105
Torque 500 A: 52.5 Nm
Torque 700 A: 67 Nm
KV rating: 85
Motor Resistance: 3,4 mO
Temp. sensor: PT1000
Efficiency: up to 95%
Protection class: IP67*
Weight: 10 kg
Motor Size: 115*165 mm
Installation: Mid
Number of pole pairs: 5
Cooling method: Air
*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.
Technical Specifications
| Brand | Surron |
|---|---|
| SKU Identifier | SR-TORP-TM25--0507 |
| Motor Architecture | 13 Kw |
| Battery Pack | 60V 38Ah Quick-Swap Pack |
| Warranty Term | 2 Years Limited Warranty |
5.0
Based on 1 verified rider reviews
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emoto_rider
Verified OwnerGenuine OEM factory quality
Exact fit, precision tolerances, and exceptional packaging. Arrived in Alberta in 3 business days via tracked freight.
Surron Freight & Warranty Guarantee
Shipping Policies
E-bikes ship with specialized heavy freight ground carriers in custom reinforced double-walled protective cartons. Delivery typically completes in 3–5 business days. Free shipping applies automatically to all orders over $500.
2-Year Limited Warranty
Surron electric bikes carry an extensive 2-year warranty covering frame integrity, motor internals, and electronic controllers against manufacturing defects. Battery packs are guaranteed to retain at least 70% capacity through 500 charge cycles.