The KDE Direct 6213XF 185 Kv multirotor brushless motor is an extremely efficient and powerful motor for numerous multirotor and UAS heavy-lift applications and was designed to bring high quality and vibration free motors to the market.  The motors are designed with performance and durability inmind, with features previously unseen in the market:

(1) high-grade 240°C (464°F) high temperature solid core copper windings for failure free operation in extreme climates
(2) Japanese built 0.2 mm silicon-steel stator laminations and Kevlar tie-wraps for high-efficiency performance
(3) Triple bearing supported ABEC-7 bearings for maintenance free and worry free flying for hundreds of hours

These are just a few of the advantages built in to these motors and every detail of the motors was scrutinized to produce the absolute best available for a wide-range of flight applications

Features:
760mm silicone-wire leads
4.0mm 24k Bullet Connectors (pre-soldered to the motor leads and ESC female bullets included)
Triple ABEC-7 bearings - 200 hour MTTF (Mean Time to Failure)
Curved Neodymium N45UH magnets
Universal mounting pattern provides simple installation for a wide-range of multi-rotor and UAS applications: M4 x 35mm, M4 x 40mm, M5 x 40mm

Included:

- One (1) KDE Direct XF UAS M6-RH Propeller Adapter Assembly 
- One (1) KDE Direct XF UAS M6-LH Propeller Adapter Assembly 
- Two (2) KDE Direct XF UAS M8 Propeller Adapters (6.0 x 8.0 x 3.0mm)
- One (1) KDE Direct XF UAS Propeller Bracket Assembly (Black Edition)
- One (1) KDE Direct XF UAS Propeller Bracket Adapter (4.0 x 6.0 x 2.5mm)
- Three (3) KDE Direct XF 4.0mm 24K Bullet Connectors (Female)
- Four (4) M5 x 0.8 x 8 mm Flat Head Phillips Head Machine Screws (Class 12.9 BP Alloy Steel)
- Four (4) M4 x 0.7 x 8 mm Flat Head Phillips Head Machine Screws (Class 12.9 BP Alloy Steel)
- Two (2) M3 x 0.5 x 10 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)
- Eight (8) M3 x 0.5 x 8 mm Socket Head Cap Screws (Class 12.9 BP Alloy Steel)

Specifications: