Traxxas brake yoke with pins for the Revo.It is for use on the center/front driveshaft assembly.Plastic brake yoke.Steel Brake Pins.Steel Screw Pins. One Brake Yoke.Two Brake Pins.One Screw Pin.Brake Yoke Center is keyed to have a positive fit to the shaft.Brake Yoke Outer Diameter: 18.5mm (.73) .Brake Yoke Center Key Size: 4mm x 6mm (.17 x .24) .Brake Yoke Length: 24mm (.95) .Screw Pin Size: 4mm x 15mm (Threaded length-5mm) .Brake Pin Size: 3mm x 20mm (.12 x .8) .
First Traxxas I've owned in years and wished it hadn't taken so long. Very happy with my choice. Traxxas TRA5457 Yoke Brake with Pins Revo is a great choice of radio controlled toys accessories.