Hot Racing YEX2508 Heavy Duty Diff Posi Lock Spool Yeti XL;

This is the Hot Racing Light weight Locking Differential Hub for the Axial Yeti XLFEATURES: alum constructionReduce weight cross drill Holes. Anodized Silver in colorCNC machinedYOU WILL RECEIVE: One Differential Locking HubREQUIREMENTS: Installation on vehicle. COMMENTS: Light weight Differential Spool for the Yeti XL trucks. This part is installed in place of the differential gears. This is often called a "posi". This part is recommended for off-road use only. Comes with one differential lock you can use it in the front or rear of the Yeti XL