COONIUM Hydraulic Disc Brake Bleed Blocks Compatible with Shimano, AVID SRAM and More, Pack of Assorted 4 pcs (2 PCS for 2-Piston Caliper and 2 PCS for 4-Piston Caliper) sold2025 SINGLE MOLD DESIGN Each shelf

SINGLE MOLD DESIGN Each shelf is made from a single mold which provides strength

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COONIUM Hydraulic Disc Brake Bleed Blocks Compatible with Shimano, AVID SRAM and More, Pack of Assorted 4 pcs (2 PCS for 2-Piston Caliper and 2 PCS for 4-Piston Caliper) sold2025 SINGLE MOLD DESIGN Each shelfCOONIUM Hydraulic Disc Brake Bleed Blocks Compatible with Shimano, AVID SRAM and More, Pack of Assorted 4 pcs (2 PCS for 2 Piston Caliper and 2 PCS for 4 Piston Caliper) Features: Used to push back the pistons when bleeding disc brakes These brake bleed blocks are compatible with most hydraulic disc brakes like Shimano, AVID SRAM, etc. Sold as assorted 4 pcs package includes 2 pcs for 2 piston calipers and 2 pcs for 4 piston calipers Product Features