ServoCity Shark-9 Servo Gearbox (1.26 sec/60°, 8 RPM, 4248oz-in Torque, 280° Rotation) - Continuous Mode
Description
- ServoCity Shark-9 Servo Gearbox (1.26 sec/60°, 8 RPM, 4248oz-in Torque, 280° Rotation) - Continuous Mode
- Enhances torque with 9:1 gear ratio
- Supports multiple control systems
- Includes M4 threaded mounting holes
- Features 8mm REX bore for versatility
- Switch modes via DPC-11 programmer
The ServoCity Shark-9 Servo Gearbox (1.26 sec/60°, 8 RPM, 4248oz-in Torque, 280° Rotation) - Continuous Mode is a high-performance servo gearbox driven by Hitec's advanced HSR-M9382TH brushless, titanium geared servo. This gearbox is engineered with a 9:1 external gear ratio, enhancing torque and precision significantly while reducing the range. It is designed to be compatible with various control systems, including R/C receivers, Arduino, Raspberry Pi, and REV controllers, and is compliant with FTC regulations.
The gearbox is equipped with M4 threaded holes for secure mounting and features an 8mm REX bore, which can be used for driving an 8mm REX shaft or as a wire pass-through. It offers versatility with its availability in both feedback and continuous modes, and users can switch between these modes using a DPC-11 servo programmer.
Note: Ensure proper handling and installation to avoid injury or damage to the device.
- 1x ServoCity Shark-9 Servo Gearbox (1.26 sec/60°, 8 RPM, 4248 oz-in Torque, 280° Rotation) - Continuous Mode

- Gear Ratio: 9:1
- Voltage Range: 6V - 8.4V
- No-Load Speed (7.4V): 1.26 sec/60° (7.9 RPM)
- Stall Torque (6.0-7.4V): 4248 oz-in (306 kg.cm)
- No-Load Current (7.4V): 270mA
- Stall Current (6.0-7.4V): 2700mA
- Motor Type: Brushless DC
- Direction with Increasing PWM Signal: Counter Clockwise
- Maximum PWM Range: 800-2200 μsec
- Travel per μsec: 0.20°/μsec
- Maximum Rotation: 280° (0.77 Turns)
- Pulse Amplitude: 3-5V
- Deadband Width: 1 μsec
- Wire Gauge: 22AWG
- Connector Type: 3-Position TJC8 Servo Connector [MH-FC]
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This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
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- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (RA)
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- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
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Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".