Savöx SW-2290SG (70kg/0.11s/8.4V) HV BL Digital WP servo

The patented Lightweight Brushless motor delivers outstanding efficiency and powerful torque output, while the full aluminum case improves cooling and durability. Triple precision ball bearings and specialized steel gears ensure reliable performance under heavy loads.

With up to 70 kg-cm of torque, the SW-2290SG easily handles large crawler tires, monster trucks, and heavy off-road vehicles even in the toughest terrain.

Key Features

• Blue Line IP67 waterproof servo
• Patented Lightweight Brushless motor
• Full aluminum case
• Complete IP67 waterproof protection
• Specialized hardened steel gears
• Triple precision ball bearings
• High-voltage operation up to 8.4V
• Designed for water, mud, and harsh environments
• 25T output spline

Specifications

• Servo Type: Digital HV Servo
• Line: Blue Line
• Motor Type: Patented Lightweight Brushless
• Gear Material: Specialized Steel
• Case Material: Aluminum
• Protection: IP67 Waterproof
• Bearings: 3 Ball Bearings
• Operating Voltage: 6.0–8.4V
• Speed @ 6.0V: 0.16 sec / 60°
• Speed @ 7.4V: 0.13 sec / 60°
• Speed @ 8.4V: 0.11 sec / 60°
• Torque @ 6.0V: 45.0 kg-cm
• Torque @ 7.4V: 55.0 kg-cm
• Torque @ 8.4V: 70.0 kg-cm
• Dimensions: 41.0 × 21.0 × 39.9 mm
• Weight: 88 g
• Wire Length: 450 mm
• Wire Gauge: 22 AWG
• Connector: JR
• Dead Band: 3–5 μs
• Frequency Range: 50–360 Hz
• PCB: 12-bit
• Output Spline: 25T (Ø6 mm)
• Operating Temperature: -10°C to +50°C

Recommended Applications

• 1/10 Crawlers
• 1/8 Crawlers
• Rock Crawlers
• Trail Trucks
• Monster Trucks
• RC Boats
• Scale Crawlers
• Extreme off-road builds
• Wet and muddy environments
• Water-crossing RC vehicles