cylinders

Hi all, The levers on my berg are doing my head in, they are loose and vibrate around. I've tried tightening up with no joy and even tried putting in a thin washer. Although they are made by a de net manufacturer I think they look s bit naff! Has anyone put aftermarket ones on? Are there any...

Just food for thought. I have noticed over the years that allot of issues with pressure loss while bikes are in storage. I have a thought that might be onto something. While looking at the bikes parked in the shop I came across something interesting. I walked over to each machine that was...