I ended up getting a whole new 105 5600 groupset from Merlin in the end. I need a fair few of the parts either now or quite soon and those that I don't need will be going on classifieds.
Whilst one shifter was broken, the other was crash damaged so I thought I'd splash out and change them both. A whole 105 groupset was only £90 more expensive than just the shifters by themselves!
I ended up getting a whole new 105 5600 groupset from Merlin in the end. I need a fair few of the parts either now or quite soon and those that I don't need will be going on classifieds.
Whilst one shifter was broken, the other was crash damaged so I thought I'd splash out and change them both. A whole 105 groupset was only £90 more expensive than just the shifters by themselves!