Arrma Metal Differential Outdrives Big Rock Granite Kraton Outcast Senton Nitro Rustler Parts giving your model an authentic

giving your model an authentic factory look

Its rigid carbon-fiber construction helps hold the battery securely while adding a clean

4GHz FHSS transmitters

Replaces worn or damaged clutch bells

Arrma Metal Differential Outdrives Big Rock Granite Kraton Outcast Senton Nitro Rustler Parts giving your model an authenticARRMA AR310775 Metal Differential Outdrives (4X4, 2) Rebuild your diffs with confidence using the genuine ARRMA AR310775 Metal Differential Outdrives. Machined from tough steel for hard wearing durability, these precision outdrives deliver smooth, consistent differential action across every surface you bash on. Sold as a pair, this set provides a complete direct replacement for one differential and drops straight into a huge range of ARRMA 4X4 and 2WD