I picked this up for a really good price. missing tank and front axle, has 1/2 allthread for temp axle. the axle is 15mm x ? Haven't measured length yet. I am also been looking for a axle for a while for another bike and its also 15mm x 8" so I need 2 axles This model uses a real axle with nuts on both ends, just what I need for the other bike to lock the rear double nutted on each side. On the Baja I can go with the bolt and nut like on the warrior but the other bike has been a pain to find the parts for the rear wheel. It seems the Mb165 has the correct axel for the other bike. Now I am stuck needing 2 axles, Or 1 bolt 1 axle. China Bikes BLAW BLAW BLAW.