Ventus Ryuga 52kW Motor| for Surron Light Bee, Eride pro & more |By Ventus Bikes VTB

Ventus Ryuga 52kW Motor | By Ventus Bikes VTB | For Sur Ron, Talaria, E Ride Pro, and EMoto Platforms

Overview

The Ventus Ryuga 52kW Hairpin Motor is built to transform lightweight EMoto platforms into true performance machines. Paired with the VTB Aetos V9600 controller and a high-capacity battery, the Ryuga delivers explosive acceleration, instant throttle response, and high-rpm stability that stays predictable even under heavy load.

This next-generation VTB motor uses a high-efficiency hairpin winding design, precision engineering, and durable construction to deliver power levels usually found only in full-size electric motorcycles. With up to 52.5 kW peak output and 91 Nm of torque, the Ryuga sets a new standard for Sur Ron, Talaria, E Ride Pro, and other compatible EMoto frames.

Technical Specifications

Peak Power:

38.4 kW at 72V, 52.5 kW at 96V

Peak Torque:

91 Nm at 850A, 68 Nm at 560A

Protection Rating:

IP67 water and dust sealing

Pole Pairs:

4

Max Efficiency:

95 percent

Insulation Class:

250°C rated

Temperature Sensor:

NTC 10k B3905

Position Sensor:

Encoder ABZP

Cooling:

Natural air cooling

Tested Top Speed:

135 km/h at 72V, 165 km/h at 96V (52T chainring, 62 cm wheel)

Weight:

10.4 kg

Dimensions:

Φ173 × 154.9 mm

Phase Wire Gauge:

25 mm²

Max RPM:

14,000 rpm

KV Value:

83.3

Motor Type:

Hairpin winding

Product Model:

RGA52

Performance Highlights

The Ryuga’s performance curves, shown on pages 2–3 of the official specification sheet, demonstrate exceptionally strong torque off the line and extremely stable power delivery across the mid and upper ranges. Efficiency maps confirm high efficiency throughout most of the riding envelope, especially at 72V and 96V under 920A load. Strong torque from 0–500 rpm with 91 Nm peak

Smooth rising power curve reaching 38.4 kW at 72V and over 52 kW at 96V

High efficiency across a wide rpm range (up to 95 percent)

Capable of high sustained speeds with natural air cooling

Durability & Design

IP67 sealed housing for wet and dusty environments

High-temperature 250°C insulation for demanding riding

Hairpin winding structure for improved thermal transfer and power density

Automotive-grade encoder for accurate torque and throttle control

Robust construction with reinforced casing and high-grade hardware

Fitment

Sur Ron Light Bee

Ventus V1+

Rerode R1

E-Ride Pro (S, SS, 2.0, 3.0, SR)

79 Bike Falcon*

*Note: Newer 79 Bike LED colored motors may not be compatible depending on variation; contact us for confirmation.

Motor brochure