I'm getting ready to replace my G Springs in my Chorus Ergos - nearly 8,000 miles done. The RH button is starting to feel soft, and I get the odd ghost change. No problem, I've done the job before a couple of times.
It's got me wondering .......
Do ShimaNO STIs have a system like G Springs?
Can they be repaired?
Do they need to be repaired? If not, why do Campagnolo Ergos need repairing every 8,000 miles or so?