Review on 🔋 DASBET Pneumatic Brake Fluid Bleeder Tool - 4 Master Cylinder Adapters - Optimal 90-120 PSI Pressure by Jim Agosta

Bleeding brakes in the ABS age is tricky without a vacuum tool. I went deep and replaced all 4 calipers and all brake lines (serious rust problems). I started the process with the farthest caliper and worked my way up to the next. The first problem: due to the weakening of the exhaust valve, bubbles appeared in the liquid. I fixed this by using a nice thick o-ring on the exhaust valve to seal the loose threads. Second problem: I tried using a pancake compressor on my nailer that didn't have the flow that this air bleeder needed. I had to turn on the supercharger with a full tank, set it to 125psi, then it was quick and easy. Collected all 4 bikes in 10 minutes. Sovereign braking without delays. good tool.