R6 rear shock on the FZS600

[Fuzzy]

Bump, I've picked up a R6 2009 shock with both comp adjusters together and it looks identical to all the other R6 shocks in this thread but the eye distance measures 290 mm ? does this sound right or have I bought the wrong shock !! also the top mount is only approx 15mm OD which will leave 3mm of material after being drilled out to accept the 12mm top bolt, does all this sound ok ? any advice would be very welcome, thanks

Sounds like the correct shock to me. Because the shock is shorter you must use shorter dogbones to maintain ride height (as per earlier posts in the thread with more details). As for the top mount, I think most of the thou guys who've done this mod (of which there are many) have had it drilled it out and I am not aware of any failures to date so it should be fine, as long as it's drilled straight and done properly.