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.

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

ESC DECLARATION:

This is Electronic Speed Controller (ESC) for car. High power system for RC model is very dangerous, so please read this manual carefully. 

Since we can't control over the correct use, installation, application, or maintenance of our products, we'veno liability shall be assumed nor accepted for any damages, 

losses or costs resulting from the use of the product. Any claimsarising from the operating, failure of malfunctioning etc. will be denied. 

We assume no liability for personal injury,consequential damages resulting from our product or our workmanship.

ESC Features:

1. Water- proof and dust-proof for all-weather races; (Note: please uninstall the cooling fan before using this ESC in water;Clean and dry it soon after the use for avoiding the connectors get rusty.)

2. Specially designed for RC car with excellent start-up, acceleration and linearity features.

3. Compatible with sensorless brushless motor.

4. The strong resistant current capability, excellent heat dissipation.

5. Multiple protection features: Low voltage cut-off protection for litium or nickel battery /Over-heat protectionThrote signal loss protection / Motor blocked protection/

6. Easily programmed and compatible with pocket-sized program card.

25A ESC Specification:

Brand: SURPASSHOBBY 

Name: KK 25A ESC

Cont.Current/Burst Current: 25A/100A

Motor Type: Sensorless Brushless Motor

                    1. on-road: 24XX-Size or smaller motor with the KV<7200KV

                    2. off-road/Buggy/Monster: 24XX-size or smaller motor with the KV <4800KV

Suitable Car: 1/20 1/18 1/16 Car

Resistance: 0.0014ohm

Battery: 2S Lipo/4-6Cells NiMH

BEC Output: 5.0V/2A(analog mode)

Dimensions/Weight: 40x32x15mm/33g

35A ESC Specification:

Brand: SURPASSHOBBY 

Name: KK 35A ESC

Cont.Current/Burst Current: 35A/120A

Motor Type: Sensorless Brushless Motor

for 2S Lipo or 6 cells NiMH :

                    1. on-road: 28XX-Size or smaller motor with the KV<6000KV

                    2. off-road/Buggy/Monster: 28XX-size or smaller motor with the KV <4000KV

for 3S Lipo or 9 cells NiMH :

                    1. on-road: 28XX-Size or smaller motor with the KV<4000KV

                    2. off-road/Buggy/Monster: 28XX-size or smaller motor with the KV <3000KV

Resistance: 0.0004ohm

Battery: 2-3S Lipo/4-9Cells NiMH

BEC Output: 5.0V/2A(analog mode)

Dimensions/Weight: 40x32x20mm/37g

Plug Types:T Plug / XT60 Plug