The **DR10T** (Drag Race Truck) by Team Associated is a purpose-built 1/10 scale R/C vehicle designed for No-Prep Drag Racing. The electronics are tuned specifically for high-torque launches and rapid acceleration. --- ### Core Electronic Components Below is a breakdown of the standard electronic parts typically found in the Brushless Ready-To-Run (RTR) version: | Component | Specification | Function | | :--- | :--- | :--- | | **Motor** | Reedy 3300kV Brushless Motor | Provides the high RPM and torque needed for 132ft drag sprints. | | **ESC** | Reedy SC600-BL Brushless ESC | Controls power delivery; supports 2S-3S LiPo batteries and is water-resistant. | | **Servo** | Reedy 0712MG Metal Gear | High-torque steering servo used to keep the truck straight under heavy load. | | **Receiver** | XP120 2.4GHz Receiver | Receives signals from the transmitter; often includes DVC (Dynamic Vehicle Control). | | **Gyro (DVC)** | Integrated in Receiver | Automatically counter-steers to prevent spin-outs during hard launches. | --- ### Technical Details & Features #### 1. Electronic Speed Controller (ESC) The **Reedy SC600-BL** is the brain of the vehicle. In a drag racing context, it is programmed for: * **Low-Voltage Cutoff:** Protects LiPo batteries from over-discharging. * **Brake/Reverse Mapping:** Usually set to high-response to stop the truck quickly after a pass. * **Battery Compatibility:** Primarily used with a **2S LiPo** for competition, though the ESC can handle 3S for "street" speed runs. #### 2. Dynamic Vehicle Control (DVC) Because drag trucks are Rear-Wheel Drive (RWD) and high-power, they tend to fishtail. The DVC system uses a built-in gyro to: * Detect unintended lateral movement. * Apply micro-adjustments to the steering to keep the truck in its lane. * The sensitivity can be adjusted via the radio to suit the track surface. #### 3. Power Connectivity The DR10T typically comes with a **T-Plug (Deans compatible)** connector. For maximum performance in drag racing, many enthusiasts upgrade these to **XT90** or **6.0mm bullets** to handle higher current draws without heat buildup. --- ### Suggested Upgrades for Racing If you are moving from "Basher" to "Competitive Racer," these electronic changes are common: 1. **High-C Rating LiPo:** A battery with a 100C+ discharge rate ensures the motor isn't "starved" during the initial launch. 2. **Program Card:** Using a Reedy Program Card allows you to adjust "Punch Control" and "Initial Brake" settings more precisely than the manual trigger method. 3. **Sensored Motor/ESC:** Upgrading to a sensored system (like the Reedy Blackbox) provides smoother throttle response and eliminates "cogging" at the starting line.