How to prevent the quick-release pin on the Tektro drop brake lever from rattling? Tektro RL-340 brake levers have a quick release mechanism that, when pushed in, will lengthen the cable to allow to easily disengage the brake from the wheel/disc without needing to deflate the tire.



It's not a big deal, in fact, it's nothing bad, just a little annoying and interesting:

When the brakes pressed when riding, the pin rattles — is there any way to stop that?



Has anyone disassembled the levers before?
On my levers I use tight rubber O-rings. I did them myself out of old tube.
This levers are easy to disassemble — to get QR pins out just press on them.