The Traxxas 9557 Rear Driveshaft is a must-have part for Traxxas trucks, designed for maximum performance and durability. This high-quality shaft, measuring 5mm x 131mm, is a perfect fit for electric and nitro trucks at a 1:8 scale. With a sleek black color, this genuine Traxxas part ensures smooth and efficient power transmission for your remote-controlled vehicle. Upgrade your Sledge with this driveshaft to keep your truck operating at its best during off-road adventures.