Overview
The HPI Racing SS-40WP is a heavy-duty waterproof digital steering servo designed for serious RC use. Operating at 6.0V with 10 kg-cm of torque, this metal-gear servo provides strong, precise steering for medium-to-heavy RC vehicles. Its fully waterproof construction enables driving in mud, rain, and snow.
Key Features
- Waterproof digital servo construction
- 6.0V operation
- 10 kg-cm torque output
- Durable metal gear train
- Genuine HPI Racing build quality
Performance Benefits
- Strong 10 kg-cm torque for heavier RC vehicles
- Waterproof construction enables all-weather driving
- Metal gears resist stripping under hard impacts
- Digital control provides fast, precise response
Usage Notes
- Best used with 1/10 and 1/8 scale RC vehicles needing strong waterproof steering
- Ideal for off-road, monster truck, crawler, and bashing applications
- Pair with a 6.0V-compatible BEC or receiver power source
- Verify mounting compatibility with your chassis
Technical Specs
- Operating Voltage: 6.0V
- Torque: 10 kg-cm @ 6.0V
- Gear Material: Metal
- Water Resistance: Fully waterproof
- Type: Digital steering servo
What's Included
- (1) HPI Racing SS-40WP Waterproof Metal-Gear Digital Servo
- Servo horns and mounting hardware (as packaged)
Fitment
- HPI Racing RC vehicles requiring a heavy-duty waterproof steering servo
- Best suited for 1/10 and 1/8 RC scale platforms (off-road, monster truck, crawler)
Summary
A waterproof 6.0V / 10 kg-cm metal-gear digital servo — strong, precise, and dependable for off-road and bashing 1/10 and 1/8 builds.
