Sumart Universal Bleed Block Tool (2-Piston Caliper) - Black Bikebox stretchable ProTextura™ fabric protects you

stretchable ProTextura™ fabric protects you from the wind or light drizzle

and seriously increasing the rim’s integrity and torsional rigidity

Storage – Three rear pockets offer space for spares

*100g of Drink Mix Powder contains 97g Carbohydrates

Sumart Universal Bleed Block Tool (2-Piston Caliper) - Black Bikebox stretchable ProTextura™ fabric protects youThe UBB 20 Universal Bleed Block is an essential tool designed for maintaining hydraulic brake systems, specifically engineered for 2 piston calipers. This tool helps prevent damage to ceramic pistons during the bleeding process. It can be adjusted by hand or with a 3mm Allen key if necessary. Specifications Protects Ceramic Pistons: Designed to prevent damage to ceramic pistons during maintenance 2 Piston System: Specifically engineered for 2 piston