EMAX RS3 Race Spec III 2306 2500kv Brushless Motor
by EMAX

Rev up your drone racing experience with the EMAX RS3 Race Spec III 2306 2500KV Brushless Motor—engineered for speed, precision, and unparalleled endurance. Designed specifically for top-tier racers, this motor delivers the high performance you need to dominate the race circuit while maintaining lightweight durability and affordability.

The RS3 is built for handling the extreme demands of racing, engineered to withstand high motor temperatures without compromising on performance. Whether you’re pushing the limits with 6S lipos or executing sharp maneuvers, the RS3 excels in every aspect of drone racing. With a titanium alloy bearing shaft and advanced design, the RS3 ensures smooth, efficient rotation, giving you the competitive edge needed for victory.

Key Features:

• Precision Engineering: Designed to provide unrivaled speed and precision, the RS3 guarantees superior performance in intense races.
• Lightweight Construction: Weighing only 27.7g (without wires), this motor delivers a lightweight build that doesn’t sacrifice durability.
• Titanium Alloy Bearing Shaft: The 4mm titanium alloy shaft provides exceptional strength and longevity, while the precision bearings ensure smooth rotation.
• High Voltage Capability: Compatible with 3-6S lipos, offering versatility and high-end performance across different battery configurations.
• Optimized for 5" Propellers: Perfectly balanced for superior agility and stability, making it the ideal choice for competitive drone racing.
• Excessive Heat Endurance: Tested by the world’s fastest pilots, the RS3 is designed to withstand high temperatures without compromising performance, even on 6S configurations.

Take your racing to the next level with the EMAX RS3 2306 2500KV Brushless Motor—the perfect blend of speed, durability, and lightweight construction for serious drone racers.

Specifications:

• Stator Size: 2306
• KV: 2500KV
• Voltage: 3-4S LiPo
• Weight: 27.7g (without wires)
• Propeller Size: 5”-5.5”
• Framework: 12N14P
• Length: 32mm
• Diameter: 27.3mm
• Shaft Thread: M5 CW
• Bearing Shaft: 4mm Titanium alloy
• Hole Pattern: 16x16mm
• Silicone Wire: 120mm, 20 AWG
• Prop Adapter Shaft Thread: M5
• Compatible Cells:
  • 1800KV: 3-6S
  • 2100KV: 3-6S
  • 2500KV: 3-4S

Package Contents:

• 5x M3x8 Screws
• 5x M3x7 Screws
• 5x M3x6 Screws
• 1x Aluminum M5 Nylock Nut
• 1x Washer and Screw for Shaft