Tekin RS Pro Black Sensored Brushless ESC/Gen4 Spec R Motor Combo (21.5T)

Description

The Tekin RS Pro Black Edition Sensored Brushless ESC/Gen4 Spec R Motor Combo is the ultimate choice for racers looking for an ultra low resistance spec racing combo, that can get them to the top of the podium at the highest level of competition. Tekin’s SPEC-R brushless motors are engineered for award-winning performance. Utilizing the best materials available Tekin redesigned the SPEC-R to cut weight while reducing resistance, resulting in a purebred Spec racing machine. On Road or Off, the SPEC-R handles all situations, providing smooth power and control across all RPMs when you need it.
The RS PRO Black Edition was specifically designed for 1S-2S Spec Classes and Drag Racing to take full advantage of the ULR circuit design. ULR FlexWire is included with every Black Edition ESC. Pair the RS PROs with a SPEC-R motor for the ultimate Ultra Low Resistance system.
Features:
Motor:
60 Degrees Adjustable Timing Advance
SPEC Racing Specific Design
CNC Machined 6061-T6 Billet Aluminum Heat Sink Can
Neodymium Sintered Magnet
Precision Engineered for Maximum Energy Conversion
High Purity Copper Windings Maximize Conductivity
Low Resistance, High Power Solder Tabs
Sensored System Ready
Anodized Endbell Plates Maximize Corrosion and Wear Resistance
High RPM Precision Bearings
Oversized Front Bearing
Solder-less Sensor PCB Replacement
Legal in Major Governing Race Bodies
ROAR Approved
ESC:
ULR: Ultra Low Resistance Design
Specifically Designed for Spec & Stock Racing
QuickTune™ One Touch Programming
Adjustable Throttle and Brake Frequencies *
High Voltage Programmable BEC *
HotWire™ Programming Port *
Data Logging Capability *
Sensor Checker
On-Board Temperature Indicator
ESC Self Diagnostics with Error Codes
Fully Proportional Forward/Brake/Reverse
Brushless and Brushed Motor Drive
Sensored or Sensorless Operation
LiPo Safe with Custom Voltage Cutoffs
Sensor Plug for Precise Commutation
Lightweight Chassis Design
HDAC: High Density Copper PCB's
Ultra-smooth and Precise Throttle and Braking Control
*NOTE:
requires HotWire™ sold separately.
Specifications:
Motor:
Input Voltage:
1-2S LiPo
Weight:
5.1oz / 145g
Shaft Size:
3.18mm / 1/8”
Motor Length:
50.25mm / 1.978”
Motor Diameter:
35.85mm / 1.40”
Max Operating Temperature:
180F / 82C
Bearing Dimensions:
Front 4x13x5mm / Rear 1/8x38/5/32”
Rotor Size:
21.5T: 12.5mm
Rebuildable:
Yes
ESC:
Controls:
Forward/Brake/Reverse
Input Voltage RS Pro
: 1-3S LiPo / 4-9S NiMH-NiCD
Motor Limit Brushless Mode 2S:
36mm Can - 2-Pole
Motor Limit Brushless Mode 3S:
36mm Can - 2-Pole
Motor Limit Brushed 2S:
36mm Can - 540 & 550
Motor Limit Brushed 3S:
36mm Can - 540 & 550
Amperage:
480Amps per phase*
ON Resistance:
.000096ohm*
BEC:
6.0 / 7.4V @ 5.5amps
Weight:
1.23oz / 35g
Dimensions:
1.0 x 1.3 x .68in / 24.5 x 33 x 17.25mm
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