Tekin RS GEN3 BL Sensored/Sensorless D2 Brushless ESC (8.5 Turn Limit) – TT1156
Overview
High‑Performance ESC for 1/10 Scale Stock and Super‑Stock Racing
The Tekin RS GEN3 Brushless ESC is designed to deliver advanced tuning capability, smooth throttle response, and dependable power handling for competitive 1/10 scale racing. Positioned between true spec ESCs and full modified controllers, the RS GEN3 supports faster motors while maintaining excellent drivability and efficiency.
With an 8.5‑turn motor limit on 2S LiPo systems, this ESC is ideal for super‑stock and controlled modified classes where adjustability and consistency are critical.
Performance and Design
The RS GEN3 features Tekin’s D2 Dual Drive Mode Technology, allowing seamless operation with both sensored and sensorless brushless motors. Next‑generation internal components and updated firmware provide improved power handling and smoother response compared to previous RS models.
A compact, lightweight chassis improves vehicle balance, while the high‑voltage programmable BEC delivers reliable power to modern steering servos. Integrated data logging and HotWire compatibility allow racers to fine‑tune throttle feel, braking response, and torque delivery for varying track conditions.
Features
- Designed for 1/10 scale racing applications
- D2 Dual Drive Mode Technology
- Sensored and sensorless brushless motor support
- Compatible with brushed motors
- 8.5T motor limit on 2S LiPo systems
- QuickTune one‑touch programming
- New HD solder post design
- Adjustable torque control
- 3rd channel input for on‑the‑fly drag brake adjustment
- Adjustable throttle and brake frequencies
- High‑voltage programmable BEC
- Data logging capability
- HotWire programming compatible (sold separately)
- On‑board temperature indicator
- ESC self‑diagnostics with error codes
Specifications
- Brand: Tekin
- Product Type: Brushless Electronic Speed Controller
- Motor Compatibility: Brushless / Brushed, Sensored / Sensorless
- Input Voltage: 2S–3S LiPo / 4–9S NiMH‑NiCD
- Motor Limits (Brushless):
- 2S: 8.5T, 2‑pole, 36mm can
- 3S: 10.5T, 2‑pole, 36mm can (restrictions apply)
- Motor Limits (Brushed):
- 2S: 12‑turn, 36mm can
- 3S: 20‑turn, 36mm can
- Continuous Current: 140A per phase
- BEC Output: 6.0V / 7.4V @ 5.5A
- Dimensions: 26 × 34 × 12.9 mm
- Weight: ~23.5 g
- Application: 1/10 Scale Stock & Super‑Stock Racing
- Part Number: TT1156
Compatibility
- Designed for 1/10 scale electric buggies, touring cars, and pan cars
- Compatible with sensored and sensorless brushless motors
- Intended for super‑stock and controlled modified classes
- Suitable for off‑road and on‑road racing
What’s Included
- (1) Tekin RS GEN3 Brushless ESC
