What year is my swingarm?

[Kurf]

So... put this braced swing in my 89 750 frame. Wheel axle is 20 mm diameter but seems a bit too short... ( approx 5mm )

I suspect one of the “sliding block” for chain adjustment is wrong : too thick? Maybe?

Who can advise which combination should work ? 

[dupersunc]

That's a Gsxr750 wr from 94-95

[Kurf]

24 minutes ago, dupersunc said:

That's a Gsxr750 wr from 94-95

That’s what I thought... so I ordered an axle for it and received one which is too large in diameter. Think the guy selling this axle to me offered it as being 94-95 but it actually is not.... fortunately I can return it without costs. 

Now need to figure out why my 20mm axle seems too short..

[Gammaboy]

Axle is same part number as RF900 and SV650 FWIW.