Description

The BetaFPV 0702 Brushless Motor 2026 (3 Options) redefines micro-whoop performance with an industry-first 0.10mm stator core that boosts efficiency, reduces heat, and delivers noticeably stronger power in every flight. Designed for the Air65 II, the Champion 36000KV, Racing 30000KV, and Freestyle 25000KV versions provide precision-tuned performance—from explosive racing speed to smooth cinematic control—while upgraded rotor materials and reinforced shafts ensure durability and confidence through crashes and demanding sessions.

Features

• Industry-First 0.10mm Stator Core: Maximizes efficiency and reduces heat by minimizing magnetic losses, delivering a proven 0.1-0.2g/W improvement.
• Three Precision-Tuned Versions: Tailored for the Air65 II whoop with unique KV ratings and designs.
  • Champion (36000KV): Combines maximum power and responsiveness with durable dual-ball bearings for professional racing.
  • Racing (30000KV): Engineered for high RPM and instant response on technical race courses.
  • Freestyle (25000KV): Optimized for smooth, efficient flying with superior low-throttle torque.
• Enhanced Crash Durability: Built with an upgraded rotor housing and shaft design to withstand hard impacts and extend motor life.

Specifications

KV Options

• Champion: 36000KV

• Racing: 30000KV

• Freestyle: 25000KV

Performance

• Maximum Power: 27.53W (Champion) / 23.3W (Racing) / 15.01W (Freestyle)

• Maximum Current: 7.17A / 6.03A / 3.86A

Mechanical

• Bearing Type: Dual-ball bearings (Champion) / Brass bushings (Racing & Freestyle)

• Weight: 1.59g (Champion) / 1.50g (Racing & Freestyle)

• Shaft Diameter: Ø1.0mm

• Shaft Length: 3.4mm

Electrical

• Rated Voltage: 4.2V (1S)

• Wire Gauge: 30AWG

• Wire Length: 35mm

• Connector: JST1.25 3-Pin

Mounting

• Mounting Hole Size: 3 × M1.4 EQS Ø6.6mm

Dimensions

Industry-First 0.10mm Stator Core

BETAFPV pioneers a breakthrough in efficiency with the industry’s first 0.10mm stator core.

This ultra-thin design minimizes magnetic losses, dramatically improving energy conversion and reducing heat generation. Proven in testing, 0702 Brushless Motors (2026) deliver a significant efficiency gain of 0.1-0.2g/W compared to 0702 motors with a 0.15mm core.

Champion/Racing/Freestyle, Precision-Tuned

Designed exclusively for the Air65 II whoop, three distinct versions are precision-engineered to meet specific performance demands. Each features unique KV ratings, magnetic circuit designs, and winding processes for optimized power delivery. The Freestyle (25000KV) prioritizes smooth control with superior low-throttle torque for fluid, cinematic flying. The Racing (30000KV) delivers higher RPMs and razor-sharp response for agility on technical race courses. At the pinnacle, the Champion (36000KV) combines maximum power and instant throttle response with durable dual-ball bearings, engineered for dominant, professional-grade racing.

Enhanced Crash Durability

Engineered for resilience, the 0702 Brushless Motors (2026) feature an upgraded rotor housing material and a reinforced shaft design. This construction is built to withstand harder impacts during flight, significantly reducing the likelihood of damage from crashes.

Package Includes

• 4 × 0702 Brushless Motors (Champion / Racing / Freestyle option)
• 12 × M1.4 × 3 Screws