anyone know where to get upgrade outter rear axle

[v10sloboy]

i replaced the half shafts with unitrax and went back to the track guess what i broke it agian. the shaft on the end of the axle that splines into the hub of the rear brake broke off flush. halfshaft is fine but the splined end is destroyed. do they make a upgrade for this. thanks for the help john lomant

 

[1TONY1]

Unitrax.....get the treated axle. Make sure your halfshaft still goes in (collapses) ok. Do not pull it apart..the splines shouldn't be pulled apart.