Wanted Middleburn RS3 spider

[RobbieA]

After a Middleburn RS3 spider in black or silver, please. Plus some instructions on how to swap them!

 

[primo]

After a Middleburn RS3 spider in black or silver, please. Plus some instructions on how to swap them!

if memory serves me correctly there are two different versions of mounting, the early type has four small counter sunk Allen key bolts and the later version is held on by a lock ring.

 

[RobbieA]

Oh man, so I need to make sure I get the right one as well?!?