.... Front YZ125(D model i think) ....
Its the pre-D hub - the only differences are:
1) the nine little webs between the spoke holes on the non-brake side (later hub doesn't have them).
2) the lack of three prongs to drive an IT speedo on the non-brake side (later hub has them).
3) the casting number in behind the brake plate (322 on this one, vs 1K7 on the later ones).
The front brake plate is non-leading-axle Yamaha MX bike: MX250/360/400, YZ125C/X, YZ250A/B/C, etc.
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