Bleed Block - 4 Piston

4 Piston Bleed Block

Get a clean, professional brake bleed every time with our 4 Piston Bleed Block. 

Why You Need It

• Maintains correct piston alignment while bleeding — no more uneven piston extension
• Prevents fluid contamination of brake pads and rotors
• Speeds up the bleed process with a secure, snug fit
• Reusable and durable for workshop or home mechanic use

Compatible With

Designed for Shimano & Tektro/TRP calipers but will work with a wide range of 4-piston brake calipers.