UBB-40 Bleed Black Black (4 Piston) Black Friday The GT1 - the ultimate

The GT1 - the ultimate solution for ergonomic comfort on any ride

road riders who want the convenience of applying immediately pre-ride

with no bike weighing more than 30kg

That's why each pair comes with a microfiber cleaning bag

UBB-40 Bleed Black Black (4 Piston) Black Friday The GT1 - the ultimateThe UBB 40 Universal Bleed Block is an essential tool designed for maintaining hydraulic brake systems, specifically engineered for 4 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. The UBB 40 blends functionality with style. Features Protects Ceramic Pistons: Designed to prevent damage to ceramic pistons during maintenance 4 Piston System: