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Spektrum RC S6240RX High Speed Digital Servo w/Integrated DSMR Receiver

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Low Price: $129.99
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The ingenious S6240RX saves weight and space by combining a digital high-speed metal geared servo with a 2-channel DSMR receiver in a single unit. The servo itself features the durability of metal gears and is capable of delivering lightning-fast transit times along with 208 oz-in of torque.

The built-in SR2010 receiver is just as impressive. It gives racers a sense of response that feels almost instantaneous, especially when used with a DSMR radio capable of 5.5ms transmission. As if that weren't enough, the S6240RX packs all this capability into a servo case that is shorter than many standard 1/10-scale servos.

This is a great match for racers looking to shave even more weight from their vehicles.

*Requires a DSMR transmitter capable of a 5.5ms frame rate.


  • Renowned S6240 Performance with built in high speed 2 Channel DSMR Receiver
  • Save Weight, Save Space, Save money (from separately from buying S6240 servo and SR2010 receiver)
  • Fits in many of the popular 1/10th 2WD Class chassis from TLR , Kyosho, and Team Associated
Size Category
: Standard
Type: Digital
Application: DSMR Receiver/Servo for 1/10 Buggy, Truck, On-Road
Torque: 208 oz-in (15.0kg-cm) @ 6.0V
Speed: 0.08 sec/60 deg @ 6v
Length: 1.61 in (41mm)
Width: 0.82 in (20.9mm)
Height: 1.18 in (30mm)
Weight: 2.0 oz (56g)
Bushing Or Bearing: Bearing
Bearing: Dual
Motor Type: Coreless
Gear Type: Metal
Gear Material: Steel
Current Draw Idle: 9.8 mA @ 6.0V
Current Draw Stall: 4.9A @ 6.0V
Voltage: 6.0V
Deadband: 4µs

This product was added to our catalog on January 16, 2017

Verified Owner
Thursday, Feb 21 2019 (9 months ago)
Spektrum RC S6240RX High Speed Digital Servo w/Integrated DSMR Receiver
Awesome design and frees up a lot of space with awesome speed and power. Running one in my B6 that is awesome and has taken a ton of beatings. The one in my 22T4.0 broke a gear set and I replaced it,then the case inside fell apart that holds a gear pin. So I am waiting on a case set with hopes it holds up. Only downfall is if it breaks your out a receiver and servo but the binding at 5.5 ms is another great feature.