Rc car used untested no radio what you see is what you get engine had compression
For TRAXXAS Revo E-Revo Summit Differential Gear Set Upgrade Steel #5382X
Sturdy Metal Diff Gears for TRAXXAS Revo E-Revo Summit #5382X Replacement Part
Steel Diff Repair Parts Diff Gears Kit TRAXXAS Revo Summit Differential #5382X
Steel Differential Gear Set for TRAXXAS Revo Summit - Durable Upgrade #5382X