Features:
1.4 Pole 12 Slot Hi-torque Motor Design.
2. High Quality: CNC Machined 6061 T6 Billet Aluminum Heatsink Can, High Purity Copper Windings Maximizes Efficiency, High RPM ABEC5 Oversized Bearings.
3. Universal fit, for all 1:16 2S RC car.
4. Precision balanced rotor,smoothness for best reliability and maximum RPM.
5. Stator - Super Thin (0.35mm) Laminations.

Description:
1. This professional brushless motor comes with high quality.
2. Removable/Replaceable Rotor, Precision Engineered for Maximum Energy Conversion.
3. It is a good choice for RC fans.

2430
KV(RPM/Volt): 5800KV/7200KV/8200KV Optional
Watt:200
Max RPM: 50000
Max voltage: <7.2V
Max amps: 28A
Rotor poles: 4
Diameter: 24mm
Length: 30mm
Shaft: 2.0mm
Shaft length: 12mm
Connector: 3.5mm gold
Weight:45g

2435
KV(RPM/Volt): 4500KV/4800KV/6100KV Optional
Watt:300
Max RPM: 60000
Max voltage: <13.2V
Max amps: 22A
Rotor poles: 4
Diameter: 24mm
Length: 34mm
Shaft: 2.0mm
Shaft length: 12mm
Connector: 3.5mm gold
Weight:59g

2440
KV(RPM/Volt): 4000KV/4600KV/6080KV Optional
Watt:400
Max RPM: 50000
Max voltage: <8.4V
Max amps: 47A
Rotor poles: 4
Diameter: 24mm
Length: 39.5mm
Shaft: 2.3mm
Shaft length: 12mm
Connector: 3.5mm gold
Weight:70g

2445
KV(RPM/Volt): 3000KV/3600KV/5400KV Optional
Watt:500
Max RPM: 50000
Max voltage: <14.8V
Max amps: 32A
Rotor poles: 4
Diameter: 24mm
Length: 44.5mm
Shaft:2.3mm
Shaft length: 12mm
Connector: 3.5mm gold
Weight:83g

Package Information:
Package size:90 x 58 x 35mm/3.54 x 2.28 x 1.38in
Package weight:107g/3.77oz
General Box Package

Package Included:
1 x  KK Brushless Motor
1 x English Manual