Hi,

The bike is a jamis venturas 2008 and the rear wheel is a Xero 220 Shawla:
Robot Check

Couldn't find the specs but I bought the bike used with a 10sp cassette. The bike has 105 group-set.

On the highest speed (closer to the wheel), I can hear the wheel spoke making contact with the chain (or the cassette also since it does that with the 2nd highest speed). Tightening the lock-ring didn't change anything. I've bought a 1mm shimano spacer. When I put it, there's no play at all but I cannot reach the two smallest speed. It's kind of hard to explain it but the 1mm spacer is actually spacing the cassette more than 1mm since the cassette is ''blocked'' on the hub (see the image).



I wonder what I can do to fix this?

Cheers!