Review on SHIMANO Claris R2030 8Spd Triple Front Derailleur Adapter: 34.9mm, Compatible with 31.8/28.6 Frames by Brandon Page

the original couldn't be salvaged. It was a simple and effective replacement. The price was good, less than expected and it did a better job than what it replaced. Installation was easy and the inclusion of 3 sets of washers for 3 seat tube diameters made it an easy task for me. Shifting is solid, but action is probably harsh if you're used to doubling. Will hold my 50t chain but I think that's the upper limit.