Review on HERCHR Hydraulic Connector Mountain Bicycle by Yuri Rochelin

Bought these because I needed to change the group to a different frame. No one in the States had fancy stuff unless I paid a ridiculous amount through an auction site. This is much cheaper shipping from overseas, but that can get tricky over time. They matched the stock parts perfectly, installed the same way, and after a few months, after hundreds of miles in the field, there was still not a single drop. I'll buy more if needed.