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XR3i FM Radio w/1-Z590M Sx & 1-Z270 Servo 75MHz

Key Features

  • Sub trim
  • Trim memory
  • LCD display
  • Endpoint adjustment
  • Trim and dial programmability


When you're ready to start racing competitively, JR's new FM XR3i has everything you need to put the hurt on the competition without hurting your wallet. It offers all the sophisticated software and features that made the XR3 such a big hit, along with some very impressive new ones usually found on pricier systems.


Detailed Information

Near the top of the list of new goodies is exponential adjustment for both steering and throttle. JR's new Z590M high-torque steering servo with its stout metal gear train and potent 70 ounce inch of torque is included as standard equipment. Four-model memory, an emergency steering override button for getting out of tight jams and an advanced lap timer are also part of the package. You can even use the XR3i's 3rd channel grip button as a reverse switch for the Traxxas T-Maxx. There really isn’t much this system can’t do.

If you think you’re ready to break into the racing ranks, JR's affordable, feature-packed XR3i has exactly what you need . . . and a whole lot more.

Compatible Products

JR XR3i FM Radio w/1-Z590M Sx & 1-Z270 Servo 75MHz JRP334275 is compatible with PRB2250, PRB2550, SWK1200
Band: 27MHz,75MHz,27MHz,75MHz
Channels: 3
Computer Radio: Yes
Modulation: FM/PPM

Parts Listing

$54.99  $39.99
This item is no longer available
$24.99  $17.99
This item is no longer available


Product Support Tips

Product Support

Technical questions about this JR product should be directed to JR AMERICAS Support Department:

Horizon Hobby, LLC no longer provides service for JR products. For service needs please contact JR AMERICAS at 217-352-7959 or by email at

Sales Support

If you would like to purchase this product, please go to the Store Locator or contact the Horizon Hobby Consumer Sales Department:

Horizon Hobby, LLC.
ATTN: Consumer Sales

4105 Fieldstone Road
Champaign, IL 61822
Email: Sales Phone:(800) 338-4639
Fax:(217) 355-1552