NSDRC RS1 Monster Torque Servo

NSDRC RS1 Monster Torque Servo

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The RS1 was built specifically to be the strongest  BEC powered servo on the market! Yes, stronger than the Futaba A700! Check out our servo testing videos and you can see the RS1 put out nearly 1400oz of torque at 8.4!! Not only is the RS1 more powerful, but its faster, more efficient, has a more durable geartrain, and is more affordable! The RS1 is built with highest quality parts, designed for the power and speed demands of competition level RC's.  One of the most notable features of our RS1 servo is the 5 gear 4 pole gear train design with oversized gear shafts that have been proven to be brutally strong! With the reduction of the 5 gears, durability and precision have been greatly increased over the standard 4 gear design.  The RS1 steering is capable of full 180 degree rotation for those custom builds and high performance Moa/Shafty/Super applications, so be sure to set your end points to prevent possible damage to your rc or servo!  If you're looking for the most powerful bec powered servo out there, you've found it! 


•All Aluminum CNC Casing

•IP66 Water Resistant, Not Submarine!

•Hardened Stainless Steel Gears

•High Quality Brushless Motor

•Dual Ball Bearings

•25T Spline 

Operating Voltage: 5v - 8.4v

Torque: 700 oz-in @ 5v 

Torque: 900 oz-in @ 6v 

Torque: 1100 oz-in @ 7.4v

Torque: 1200+ oz-in @ 8.4v 

Speed: 0.16 sec @ 5v  

Speed: 0.14 sec @ 6v

Speed: 0.11 sec @ 7.4v

Speed: 0.10 sec @ 8.4v

Size: 40* 20* 38.7mm

Weight: 89 grams


☆Requires a Castle 10amp or 2.0 BEC to provide adequate power. Low amp output esc's won't power this Monster servo sufficiently and may not function properly. 

☆ Comes with our 24mm Monster clamping servo horn!

Warranty: Lifetime warranty on gears for original owner.  1 year warranty from all defects. We assume no liability of damage caused from excessive bashing, abuse, mistreatment, water damage or use of voltage higher than recommended: 8.4v Max.  Nothing is unbreakable! For all issues you will need to send the servo back to us to be inspected for warranty.