This is the Aluminum Diff Gear from Robinson Racing Products for the Associated RC10GT series trucks.
Aluminum Construction Direct fit replacement Anodized in light gunmetal color. Holds 12 of the 3/32inch diff balls.
YOU WILL RECEIVE:
One Differential gear with 52 Teeth
If needed: -3/32 diff balls (ASCC4681) -5/32inch x5/16inch bearing: (ASCC4689)
Thickness: 9.5mm (.38inch ) Inside diameter: 7.8mm (.31inch ) Outside diameter: 28.6mm (1.125inch ) Teeth Amount: 52 Teeth,