Low-profile digital brushless servo for 1:10 race and off-road cars
The Team Powers R-DS1550SR-V4SPG is a compact digital brushless servo engineered for 1:10 scale RC applications where chassis space and quick response matter. Its internal four-pole brushless motor and direct-drive gear train aim to improve electrical efficiency and repeatable response compared with conventional brushed units.
Dimensioned to sit lower in tight bays, this version is 2.5mm shorter than the SSR V4 profile, allowing extra clearance for low decks and crossmembers. The aluminium case provides structural stiffness and heat dissipation, while the internal hybrid steel gear set and titanium metal gear on the output are intended to extend service life under repeated load.
From a tuning perspective the servo supports external programming via a servo program card. Adjustable items include max power band, turn boost, dead band, response level, max torque, turn brake and centre trim. These options let pilots tailor onset, mid-travel behaviour and holding torque to suit high-bite tracks or varied drivetrain layouts.
Installation notes: the low-profile length helps when mounting between tight bulkheads or behind small steering racks. Confirm servo horn compatibility and servo saver geometry during fitment checks. Electrically, the unit accepts a broad input range to match common BEC and battery setups.
Specifications
- Item: Team Powers SRS V4 4-Pole Digital Brushless Servo (Super Response)
- Model Number: R-DS1550SR-V4SPG
- Material: Aluminium casing, titanium metal gear, hybrid steel internal gear set
- Operating Voltage: 4.8V ~ 8.4V
- Weight: ~52g
- Dimensions (L×W×H): 41mm × 24mm × 20mm
- Stall Torque: 15 kg-cm @6V, 18 kg-cm @7.4V, 15 kg-cm @8.4V
- Operating Speed (no load): 0.070 sec/60° @6V, 0.065 sec/60° @7.4V
- Drive System: Direct drive gear system
- Programming: Programmable via servo program card (Max Power band, Turn Boost, Dead Band, Response Level, Max Torque, Turn Brake, Center Adjustment)
- Compatibility: Suited for 1:10 electric/gas RC cars and 1:10 2wd/4wd buggies
This servo is positioned for hobbyists who need a low-profile, programmable brushless unit for 1:10 race or off-road models; its gear choices and aluminium shell target durability and thermal stability in demanding track conditions.
