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Spektrum RC SR310 DSMR/DSM2 3-Channel Sport Receiver

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This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
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Low Price: $44.99
Discontinued Online

This is the Spektrum SR310 DSMR 3-Channel Sport Receiver. Bashing, boating or rock crawling, the SR310 receiver can handle the worst nature and the RF environment can throw at it. It’s built around frequency-agile, DSMR technology that delivers superb range and response, especially in places where a lot of 2.4GHz systems are in use at once. This unbeatable signal security is complemented by a fuel-proof case and a waterproof Reliakote coating that seals internal electronics from the elements and other corrosives, like nitro methane and motor spray.


  • Frequency-agile DSMR 2.4GHz technology
  • Outputs for steering, throttle and one auxiliary channel
  • Perfect for land or marine applications
  • Fuel-proof case
  • Reliakote waterproof coating on electronics
  • Compatible with DSMR and DSM2 surface transmitters

# of Channels:
1.4 in (35.8mm)
0.9 in (23.6mm)
0.6 in (14.3mm)
0.3 oz (8.8g)
Voltage Range:
3.5 - 9.6V
Antenna Length:
8.27 in (210mm) coaxial
Experience Level:

This product was added to our catalog on February 11, 2015

Verified Owner
Friday, Oct 14 2016 (about 3 years ago)
Spektrum RC SR310 DSMR/DSM2 3-Channel Sport Receiver
Summary: This is a great receiver for bashing or racing.

If you need a 2-3 channel receiver this is just fine. It has the new DSMR technology that helps solve a lot of the 'Spektrum Issues' people have had in the past. It binds to my DX4R at 11ms. Can you tell a difference between the 5.5ms and 11ms? Sure in some cases, I find it to be a non-issue.

If you take a few precautions. Such as mounting your antenna off of the chassis, using a good servo tape such as the clear silicone kind so it has minimal vibrations, don't pinch / cut the antenna, have a stable BEC, don't use an overly power hungry servo such as a Savox, etc.. you will have no issues. If I had one complaint it's fairly large compared to the competition.

If you have a 3 wire transponder and plan on using the Bind port to power it; you will need to remove the white wire from the connector. The White wire is unnecessary for the functioning of the transponder (it's for telemetry data) so it feeds a signal back to the receiver. If you leave the white wire the transponder it will try to put the receiver in Bind mode and you will have issues.
Verified Owner
Monday, Jul 23 2018 (about a year ago)
Spektrum RC SR310 DSMR/DSM2 3-Channel Sport Receiver
I am really satisfied with Spektrum products. I run these to race my 1/8 scale vehicles. I pair these with a DX6R and enjoy how easy it is to bind and the affordability. I would recommend!!