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Xtra Speed Aluminum 25T Servo Saver For Traxxas TRX-4 TRX-6 Diff Lock Black
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Metal Servo Mount Mid-wave Box Diff Lock Upgrade for Traxxas TRX-4 RC Car Model | eBay
Amazon.com: GPM For Traxxas TRX-4 Trail Defender Crawler/TRX-6 Merc-Benz G63 Upgrade Parts Aluminum Front and Rear Gear Box 2-Speed Diff Lock Servo Mount - 1Pc Set Red : Toys & Games
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DSM Off-Road Launches New Aftermarket Micro Servo Mounts for the Traxxas TRX -4 « Big Squid RC – RC Car and Truck News, Reviews, Videos, and More!