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Free Shipping on MOST US Orders. Including Protectorates and PO Boxes.

No Superior Desings RC RS1 Monster Torque Brushless Servo

Special order – Usually takes 2-3 weeks – Click here for more information!

What does the phrase 'Will be special ordered for you' entail?

This indicates that the product is not currently stocked in our warehouse. We procure 'Special Order' items directly from the supplier upon receiving your order. Typically, we do not maintain inventory for these items.

'Special Order' products may either be shipped directly from the supplier or routed through our facilities before reaching you. The available shipping options will be presented during the checkout process.

Once you place an order for a Special Order item, we will specially order it for you, and there is a restocking fee of up to 15% depending on the item in case of cancellations.

As Roco 4x4, we commit to providing updates on your order within a maximum of 2 business days, offering an estimated time of arrival (ETA) for the item. In the event that the item is discontinued, we will promptly notify you.

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$159.99 - $159.99
Current price $159.99
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Product Tags: axial no-superior-designs-rc rc rc-accessories rc-buggy rc-truck rs1 servo servos traxxas

The RS1 is rated up to 96kg/1333oz! Specifically designed to beat the current most powerful BEC powered servo on the market, the Futaba A700! Not only is the RS1 more powerful, but its faster, more efficient, more durable, and more affordable! The RS1 is built with highest quality parts, designed for the power demands and speed of competition level RC's.  

We have had the RS1 servo tested in many different trucks such as competition crawlers, monster trucks, pro shafty & moa's, rock bouncers, mega mud trucks, scaler's, and bashers with nothing but phenomenal results!! One of the most notable features of our new RS1 servo is that they are running a new 5 gear 4 pole gear train design that has been proven to be insanely strong!

With the reduction of the 5 gears, durability and precision have been greatly increased over the standard 4 gear design.  The RS1 comes programmed with extra steering angle with those custom, and high performance builds in mind! The steering is capable of full 180 degree rotation so be sure to set your end points to prevent possible damage to your rc or servo! 

  • All Aluminum CNC Casing
  • Waterproof IP67 Rated  
  • Extra Strong Stainless Steel Gears
  • High Quality Brushless Motor
  • Dual Ball Bearings
  • 25T Spline

Do Not Use Over 8.4v Maximum! 

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

☆We Highly Recommend Using A Castle 10amp or 2.0 Bec to provide adequate power. Low amp output esc's won't power this Monster servo properly and may not function well.
☆ Comes with our 24mm Monster clamping servo horn!

Warranty: 1 year warranty from all defects. We assume no liability of damage caused from excessive bashing, abuse, mistreatment, 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.  


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