100% brand new and durable
Made of high quality Aluminum Steel material.stronger stability
Easy to install and durable
Three-dimensional CNC processing lines, the appearance looks more beautiful

Replacement part: #7781 #7754X #7790 #7791 #7792
Parts Name: Ring/Pinion Gear + Diff Cover Case + Drive Cup
Material: Aluminum 6061 & 45# Steel 

Suit for: RC Traxxas
1/5 X-Maxx 77076(6S)  77086(8S)  

Content: 
1× Ring Gear
1× Pinion Gear
1× Diff Cover Case
2× Drive Cup 
(Unincluded internal parts Gear)
(What you see in the color picture is what you get)

Please refer to your instruction for the part number and picture

Note:The size may have 1-2mm differs due to manual measurement.

The colors may be a little difference for the different monitor display.