Justock 4000KV 8.5T RC Sensored Motor & 45A ESC

Motor Specifications
Motor Model: XERUN 8.5T Sensored Brushless Motor
Rotational Speed: 4000 KV
Motor Dimensions (Diameter x Length): 36mm x 53mm
Shaft Dimensions (Diameter x Length): 3.14mm x 14.5mm
Input Battery Types: NiCd/ Nimh/ Li-po Battery
Recommend Model: RC Model 1/10 Scale Touring Car


ESC Specification
Model: JUSTOCK CLUB SPEC

Dimension: 33mm(L) x 28mm(W) x 31.5mm(H) (Cooling Fan Included)
Cont. / Burst Current: 45A / 260A
Resistance: 0.0006 ohm
Suitable Motor: Sensored and sensorless brushless motors
=>13.5T (1/10 on-road), =>17.5T(1/10 off-road) (Works with 8-9 NiMH or 3S Li-Po),
=>8.5T (1/10 on-road), =>11.5T(1/10 off-road) (Works with 4-6 NiMH or 2S Li-Po),
Battery: 4-9 cells NiMH or 2-3 cells Li-Po
BEC Output: 6V/2A Built-in BEC (Switching mode DC-DC regulator)
Cooling Fan Working Voltage:
5V / 0.16A (The fan gets the power supply directly from the built-in BEC)
Suitable Model: 1/10, 1/12 on-road and off -road, CLUB competition and normal training

ESC Features
Smart and small.

Drivers sensored and sensorless motors.

The most advanced competition firmware with perfect control feeling.

Timing is permanently set to zero degree (unchangeable). With the identical racing motor, each driver has the same power system to have a real just stock racing.

User programmable.
3 running modes (Forward mode, Forward/Reverse mode, Rock Crawler mode).

4 steps of maximum reverse force adjustment.

Proportional ABS brake function with 4 steps of maximum brake force adjustment, 8 steps of drag-brake force adjustment and 4 steps of initial brake force adjustment.

9 start modes (Also called "Punch") from "very soft (Level 1)" to "very aggressive (Level 9)".

8 steps of timing adjustment to suitable for all brushless motors.

Multiple protection features: Low voltage cut-off protection / Over-heat protection / Throttle signal loss protection / Motor blocked protection.

Firmware updatable, but always with zero timing.


Budget friendly. The cheap price makes a CLUB racing more popular and easier.

Program Card Specifications
Dimensions 90mm x 51mm x 17mm
Power Supply DC 4.5V to 6.0V
Suitable ESC HOBBYWING / TEKMODEL

Program Card Features and Functions
The 2 IN 1 PROFESSIONAL PROGRAM BOX is a small device to set the programmable parameters of the brushless ESC, it works in the following 2 ways:

1. Working as an individual device to set the ESC, the value of each parameter is displayed on its own LCD screen.

2. Working as an USD adapter to link the ESC with a PC, and the user can update the firmware of the ESC or set the ESC by the special application software on PC.



Program Card Programmable Items
The programmable item for the CAR ESC are:
1. Running Mode
2. Drag Brake Force
3. Low Voltage Cut-Off Threshold
4. Start Mode
5. Maximum Brake Force
6. Maximum Reverse Force
7. Initial Brake Force
8. Throttle Neutral Range
9. Timing
10. Over-Heat Protection
11. Motor Rotation
12. Lipo Cells

The programmable item for the AIRCRAFT AND HELICOPTER ESC are:
1. Brake Setting
2. Battery Type
3. Low Voltage Protection Mode
4. Low Voltage Protection Threshold
5. Start Mode
6. Timing
7. Governor Mode
8. Motor Type
9. PWM Frequency
10. Built-In BEC Output
11. Motor Load
12. Lipo Cells