Review on 🏎️ Optimized Hydraulic Brake Master Cylinder for Go Kart Buggy - 90cc, 110cc, 125cc, 150cc, 200cc, 250cc | Hammerhead Twister, Sunl, BMS, Kandi, Roketa, Taotao, Kazuma, Kinroad by Dustin Ferguson

Worked on our old Hammerhead kart but had to reuse old parts to get it working as other reviewers mentioned. In addition, after installation, some liquid escapes "at the back" where the pistons are pushed in. I don't want to bother with the re-exchange so I'll live with it. We'll see if it holds, but this leak makes me suspicious of holding pressure.