Spektrum 160 Amp BL Smart ESC/1250Kv Combo

Features:

Spektrum Firma 160A Brushless Smart ESC
Multiple Programming Options -
Button programming
Smart ESC Programming Box
SmartLink USB Updating and Programmer application
When used with a Spektrum Smart LiPo battery this ESC provides
battery telemetry that is automatically transmitted to users
radio in real time. Transmitter displays number of cycles, battery
percentage remaining, individual cell voltage and more
Multi-point protection -
Over-current protection
Automatic LiPo Low-Voltage Cutoff
Thermal protection
Failsafe protection
Firmware updatable through the Smart ESC Programming Box
Aluminum heat sink and cooling fan for cooler operation
Overload and Low Voltage protection

Spektrum Firma 4985 1250Kv Sensorless Brushless Motor

Ideal for larger scale vehicles needing an 8S LiPo powered setup
Low cog 4-pole 8-magnet rotor design
CNC machined aluminum housing
Alloy steel 5mm output shaft
Insulated high purity copper windings
6.5mm gold plated bullet connectors preinstalled
Precision bearings for high durability and smooth rotation 

Specs:

ESC:
Input Voltage: 3S - 8S LiPo
BEC Continuous Current: 5A
BEC Type: Switch Mode
Low Voltage Cutoff: Programmable
Maximum Burst Current: 1050A
Maximum Continuous Current: 160A
Battery Connector: Dual IC5 (compatible with EC5)
Battery Input Lead: 5.9 (150mm) 10AWG
Motor Connectors: 6.5mm Bullet
Motor Output Lead:
Dimensions (L, W, H): 2.7 x 3.03 x 1.7 in (70 x 77 x 44mm)
Weight: 9.9oz (280g)
Motor:
Cells: 4-8S LiPo
Connector Type: 6.5mm bullet
Efficiency: 90
Input Voltage: 12-35.2V
Maximum Continuous Current: 180A
Number of Poles: 4
Output: 6300W
Diameter: 1.9 in (49mm)
Length: 3.3 in (85mm)
Weight: 26.1oz (740g)
RPMVolt (Kv): 1250Kv
Sensored: No