Aluminum Alloy Upgraded Rear Axle Housing Case Refit Kit For 1:7 TRAXXAS UDR RC | eBay
Traxxas UDR Rear Axle Housing/diff Carrier Chrome Tra8540x for sale online | eBay
UDR siezed rear-end. Traxxas open diff upgrade. Notive the split pumpkin. Time to upgrade to Vitavon or does Traxxas make a better rear axle housing? : r/Traxxas