BIKE SERVICE 4 PCS SEALING ASSEMBLY TOOL SET BS5810

Used for pulling o-rings or sleeves onto wheel brake cylinders, and piston rods for hydraulic systems without risk of damage. 

• 14.4 mm to 16 mm (9/16” to 5/8”)
• 15.9 mm to 17.5 mm (5/8” to 11/16”)
• 17.5 mm to 19.1 mm (11/16” to 13/16”)
• 20.7 mm to 22.4 mm (13/16” to 7/8”)