These hubs will fit any MIP X-Duty driveshaft

These are designed for the rock crawling and Monster trucks.  

They are made with an 8mm ID so that they will fit on Kyosho monster trucks, Rc4WD Digger Monster Truck Axles, AND OUR 8mm BOMBPROOF TRANSMISSIONS

(Sold Individually) But Most Applications need (2)

 NEW LOWER PRICE!!!!!!