Sotion GTS01 Pro (Ultra Bee)
The Sotion GTS01 Pro is an air-cooled IPM PMSM inrunner mid-drive motor for the Sur-Ron Ultra Bee, rated 25kW continuous with a 50kW peak and 90 N·m of peak torque in an IP67-rated housing. It's an encoder-sensored (multi-protocol: UVW / ABZ / SIN-COS) drop-in upgrade over the OEM Ultra Bee motor, built for aftermarket controllers such as the EBMX X-9000.
In brief: 25000W mid-drive motor. Up to 96V rated. From $1150.
Specs verified Sep 10, 2026
Where to Find
Prices tracked across 1 sellerPrice History
Price History
Price changes tracked by the crawler
Current best price $1,150.00. Over the past 90 days: low $1,150.00, high $1,225.00, average $1,219.89 — down 6% vs average.
- Darwin EV
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Specifications
Motor Design
- Design
- Inrunner PMSM
- Pole Pairs
- 5
- Cooling
- Air
Performance
- Wattage
- 25000W
- Peak Wattage
- 50000W
- Rated Voltage
- Up to 96V
- Rated RPM
- 13000
- Max Torque
- 90.00Nm
Features
- PAS Sensor Type
- None
- Temp Sensor
- None
- Has Encoder
- Yes
Physical
- Weight
- 14.3 kg
- Dimensions (L×W×H)
- 234mm × 180mm × 180mm
- IP Rating
- IP67
