Description
The Sumart Universal Bleed Block allows you to easily bleed your 2-piston & 4-piston hydraulic brakes.
This bleed block tool works better than a screwdriver!
Don’t risk damaging your pistons, simply insert this little tool into your caliper and twist the knob to safely spread your pistons.
Sumart Universal Bleed Block Specs
- Designed to prevent damage to ceramic pistons during maintenance
- Options for 2-piston (UBB-20) & 4-piston (UBB-40) brakes
- Compatible with many hydraulic brake systems
- Can be easily tightened or loosened by hand
- 3mm Allen key can be used if needed
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