High Performance VTB Motor (Beast 28kW or Ryuga 52kW) / SUR-RON Light Bee, E Ride Pro & Plus

The VTB Beast motor is the choice for robustness and torque. It's the ultimate upgrade to transform your machine into a true enduro beast. Designed with proven traditional ("Round Wire") winding technology, it focuses on massive, instantly available 67 Nm of torque and an impressive peak power of 33kW (at 96V).

Its internal design ensures reliability: an IPM (Internal Permanent Magnet) rotor for excellent power density, a high-strength steel shaft (40CrMoTi) to withstand stress, and windings protected by VPI technology. Coupled with an IP65 protection rating, it's ready to face the worst conditions. For surgical control precision, it features an ABZP Encoder sensor, far superior to traditional Hall sensors.

The Beast is the ideal motor for riders looking for phenomenal power increase and tractor-like torque, perfect for climbing, aggressive corner exits, and unwavering reliability.

Full Technical Specifications (Beast 28kW):

• Model: BST28
• Technology: "Round Wire" Winding
• Peak Power: 28kW (@72V) | 33kW (@96V)
• Maximum Torque: 67 Nm (@800A) | 46 Nm (@560A)
• Operating Voltage: 48-100V
• Max Phase Current: 800A (torque data, to be confirmed if it's the absolute max)
• Max RPM: 9000 RPM
• KV Value: 77.7
• Max Efficiency: 93%
• Protection Rating: IP65
• Weight: 10.8 kg
• Dimensions: Ø180mm x 170mm
• Position Sensor: ABZP Encoder
• Temperature Sensor: NTC 10k B3905
• Insulation Class: 155°C
• Number of Pole Pairs: 5
• Phase Cables: 16mm²
• Max Speed Tested: 130km/h (@72V) | 160km/h (@96V) (with 52t sprocket, Ø62cm wheel)
• Color: Iron Gray

The VTB Ryuga motor represents the future of performance. It stands out with its "Hairpin" winding technology, an innovation that allows for greater copper density for spectacular advantages:

• Stratospheric Performance: The Ryuga delivers a peak power of 52.5kW and a monstrous torque of 91 Nm. This is a firepower that propels your machine into another dimension.
• Superior Efficiency (95%): Less energy loss and better heat dissipation, crucial for sustained performance.
• Interminable Range: Capable of reaching 14000 RPM, the Ryuga offers superior top speed and rev-taking capability.
• Lighter and More Compact: An engineering marvel, the Ryuga is lighter (10.4 kg) than the Beast while being much more powerful.

With its IP67 waterproof rating, superior insulation class (250°C), and ABZP Encoder sensor for absolute precision, the Ryuga is the ultimate weapon for competition, pure speed, and riders who demand the most advanced technology.

Full Technical Specifications (Ryuga 52kW):

• Model: RGA52
• Technology: "Hairpin" Winding
• Peak Power: 38.4kW (@72V) | 52.5kW (@96V)
• Maximum Torque: 91 Nm (@850A) | 68 Nm (@560A)
• Operating Voltage: 48-100V (to be confirmed, not specified but logical)
• Max Phase Current: 850A (torque data, to be confirmed if this is the absolute max)
• Max RPM: 14000 RPM
• KV Value: 83.3
• Max Efficiency: 95%
• Protection Rating: IP67
• Weight: 10.4 kg
• Dimensions: Ø173mm x 154.9mm
• Position Sensor: ABZP Encoder
• Temperature Sensor: NTC 10k B3905
• Insulation Class: 250°C
• Number of Pole Pairs: 4
• Phase Cables: 25mm²
• Max Tested Speed: 135km/h (@72V) | 165km/h (@96V) (with 52t sprocket, Ø62cm wheel)
• Available Colors: Black, Grey, Silver, White, Blue, Green, Purple, Orange.

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