400ex/450r ?????

[f1502nv]

are the splines on the 450 axle the same as the ones on the 400ex?

[deathman53]

the hub splines are the same, all year 200x, 83/84 250r, 250x/300ex, 400ex, 450r, most utilty trikes, 250ex and I am sure more that I don't know of. 85-89 250r and 85/86 350x share the same splines too.

[f1502nv]

ok thanks