Truth be told, I've always found the original DX and XT STIs (push-push) pretty good - at least in terms of operation.minor_LEGEND":1l3i62oa said:I love the original DX & XT STI units, ok they did prove a tad fragile, but there are still plenty of working ones out there, I can testify.
Keep the cables well lubed, operate them with a degree of mechanical sympathy & they can continue to work.