Material: Neodymium N45SH, 1175Kv
Models: direct bolt-in design for the ALIGN TREX 550E (V1/V2) and 600E/ESP series (M3 x 25mm). Also
suitable for other 550-class helicopters and 600-class setups with appropriate gearing (compatible with
M4 x 30mm and M3 x 25mm mounting profiles).

Motors include 200°C, 13AWG silicone-wire leads and 5.5mm CC Bullet Connectors (pre-soldered to the
motor leads and ESC bullets in the box).

Need Help with Recommended Gearing? CLICK HERE (.pdf)

Recommended Accessories:
REVCO MOD 0.7/1.0 HARDENED PINION GEARS, 6MM BORE
TREX 550/600 SERIES T700 UNIVERSAL MAIN GEAR CASE
TREX 550/600 SERIES UNIVERSAL MOTOR MOUNT
TREX 700 SERIES MAIN DRIVE GEAR, 164T, MOD0.7
TREX 700 SERIES MAIN DRIVE GEAR, 115T, MOD1.0

Note: the new KDE Direct 600XF-1175 High-Performance Brushless Motor is an extremely efficient and powerful motor for
any 550/600-class Electronic helicopter, and was designed as a drop-in powerhouse for the ALIGN TREX 550E and
600E/ESP series helicopters. In collaboration with Castle Creations, the motor is custom designed for KDE Direct and
used the latest Computer-Aided Magnetic Field Analysis software to design the most efficient and optimized design for
high-level, 3D-competition flight. The motor is designed to handle extreme-power setups and has been optimized for
governor-control algorithms of the Castle Creations ESC product line; making this motor the most capable offering in the
RC helicopter marketplace.

Kv: 1,175 rpm/V
Maximum Power: 5,500+ W
Maximum Efficiency: 90%
Maximum Voltage: 33.6 V (8S)
Io (@10V): 2.5 A
Rm (Winding Resistance): TBD
Maximum Speed: 40,000 rpm
Rotor Poles: 8 (12 Pole Stator)
Bearings: Quad, 696ZZ/MR106ZZ
Mount Pattern: M4 x 30mm, M3 x 25mm
Shaft Diameter: 6 mm
Shaft Length: 22 mm
Motor Diameter: 44 mm
Motor Length: 58 mm
Motor Weight: 310 g (335 g with Wires/Bullets)
Cooling System: High-Volume Radial Fan
ESC PWM Rate: 8-12 KHz (Outrunner Mode)

Finish:
Clear anodize, mirror-polish CNC gloss endbells
Black electro-plate, CNC gloss central core (flux ring)