4PCS VCI Spark 0702 22000KV–29000KV Dual-Bearing 1S Whoop Racing FPV Motor

Overview

Engineered for elite FPV pilots, the VCI Spark 0702 Dual-Bearing Motors from Vulcan Innovation offer a new standard of performance in the micro racing scene. Designed for 1S 65mm–75mm whoops, these motors deliver true high-KV output with exceptional smoothness, responsiveness, and durability. With options ranging from 22000KV to 29000KV, the Spark series gives racers the flexibility to dial in their builds for freestyle agility or raw racing speed.

Each motor is built with N52SH arc magnets, 9S12P configuration, 7075-grade CNC casing, and dual ball bearings—ensuring top-tier power with maximum efficiency and lifespan. The lightweight design (just 1.52g–1.53g including wire) and 30AWG silicone leads make installation seamless for any high-performance micro drone.

⚡ Why Choose Vulcan Spark 0702 Motors?

• Dual ball bearings for enhanced smoothness and extended lifespan

• Precision 9S12P configuration optimized for FPV racing and freestyle

• Available in 22000KV / 25000KV / 27000KV / 29000KV to suit different throttle curves and flight styles

• Direct 1S compatibility, designed for use with AIO 5A ESCs and 31mm 3-blade props

• Lightweight profile (1.52g–1.53g) ideal for high-speed builds

• Built by Vulcan Innovation, a next-gen motor brand with deep OEM roots in the FPV industry

🧪 Technical Specifications

🚁 Recommended Setup

• Drone Frame: 65mm–75mm micro whoop

• Battery: 1S LiPo (4.2V max)

• ESC: AIO 5A or 6A BLHeli_S / BLHeli_32

• Propellers: 31mm 3-blade (e.g., Gemfan 1210, AZI 1.0)

• Flight Style: Racing (27000KV–29000KV), Freestyle (22000KV–25000KV)

📦 What’s Included

• 2 × VCI Spark 0702 Dual-Bearing Brushless Motors (Choose KV)

• 2 × Mounting Hardware Kits

Details

SPARK 0702-27000KV motor specs: 9S12P, 290mΩ, 4.2mm shaft, 1S (4V), 4A peak current, 16W max power, 1.52g weight. Testing data includes voltage, current, thrust, efficiency, power, and temperature for various propellers.

SPARK 0702-22000KV motor specs: 22000KV, 9S12P config, 350mΩ resistance, 4.2mm shaft length. Testing data includes voltage, current, thrust, efficiency, power, and temperature for various propellers.

SPARK 0702-25000KV motor specs: 9S12P, 300mΩ, 4.2mm shaft. Data includes voltage, current, thrust, efficiency, power, temperature with different propellers. Graph displays thrust versus current.

SPARK 0702-29000KV motor: 29000KV, 9S12P, 275mΩ. Tested with GF propellers at 4V. Data includes thrust, efficiency, power, and temperature. Perfect for FPV racing.