Rear Wheel Spacers
 

Can anyone tell me if the rear wheel spacers are the same on the injected supersports.

or does the spacer size depend on the rim size? (4.5 or 5.5)

Are you talking about the cone shaped spacer? If so they are all the same. :)

I'm pretty sure the 600/750/900SS, 620/800 Supersports and 750/900SSie all use the same spacers
The 600/750SS and 750SSie and 620/800 Supersports all use the same sprocket carrier
The 900s use a very similar Sprocket carrier but has less machined off it so leaving the rear sprocket sitting futher out so as to give clearance past a 180 tyre

cheers guys ..

I noticed when swapping some bits around between bikes that the monster has a larger spacer than the ST2

The insert that goes into the sprocket carrier is bigger too

I've got a heap of sprocket carriers, wheels etc all turned up from various sources

Might do a bit of measuring to check