Check the listing for details. Tekin - RS Gen3 BL Sensored/Sensorless D2 ESC 8.5 Turn Limit. Condition: New. Listed at 171.49 USD. The RS GEN3 brings a suite of enhanced features including better power handling and improved tuning features that give you unmatched adjustability. Maintain superior control in all situations with state-of-the-art components, award-winning performance and proven reliability. The RS GEN3 gives you the tools to win! Standard features include an updated HD solder post design for easy soldering, a High Voltage BEC and HotWire compatibility for extensive tuning. Next generation components put more power at your disposal and firmware make the RS GEN3 our smoothest, best-driving RS ever. Features:QuickTune One Touch ProgrammingHD Solder Post DesignAdjustable Torque Control *3rd Channel Input for On-The-Fly Drag Brake AdjustmentsAdjustable Throttle and Brake Frequencies *High Voltage Programmable BEC *HotWire Programming Port *Data Logging Capability *Sensor CheckerOn-Board Temperature IndicatorESC Self Diagnostics with Error CodesFully Proportional Forward/Brake/ReverseBrushless and Brushed Motor DriveSensored or Sensorless OperationLiPo Safe with Custom Voltage CutoffsSensor Plug for Precise CommutationHDAC: High Density Copper PCB'sUltra-smooth and Precise Throttle and Braking Control* requires HotWire sold separately. Specifications:Controls: Forward/Brake/ReverseInput Voltage: 2-3S LiPo / 4-9S NiMH-NiCD**3S LiPo on 2300kV and down or 10.5T and up ONLY**Motor Limit Brushless Mode 2S: 8.5 Turn 2-pole 36mm CanMotor Limit Brushless Mode 3S: 10.5 Turn 2-pole 36mm CanMotor Limit Brushed 2S: 12 Turn 36mm CanMotor Limit Brushed 3S: 20 Turn 36mm CanMax Current: 140amps per phase*BEC: 6.0v / 7.4v @ 5.5ampsDimensions: 1.0 x 1.3 x .51in / 26 x 34 x 12.9mmWeight: .83oz / 23.5g*per manufacturer specs ON BOARD QuickTune PROGRAMMABLE FEATURESDB - Drag Brake (13 steps)BS - Brake Strength (13 steps)LM - Torque Limiter (7 steps)NW - Neutral Width (13 steps)TP - Timing Profiles 5 Preset - 2 Custom*MT - Motor TypeBrushless Modes - FWD Only / FWD-REV / FWD-REV Delay / FWD-REV Delay REV Motor DirectionBrushed Modes - FWD Only / FWD-REV / FWD-REV DelayVC - Voltage Cutoff : 2S, 3S, Custom** requires HotWire sold separately.