Unior 1750/2DP-US Disc Brake Piston Spreader

The Unior 1750/2DP-US disc brake piston spreader resets hydraulic calliper pistons. Use it when replacing brake pads or servicing your bike's brakes.

• Shaft bent at 30° to reach the pistons inside the calliper
• Tip tapered to 3.5 mm for working in the narrow space between the pistons
• Heat-treated tool steel designed for repeated use
• Trivalent chrome-plated surface and double-dip coated handle
• 197 mm long and weighing 160 g, easy to keep in your toolbox

Technical specifications

• Model: 1750/2DP-US
• Intended use: Piston spreader for hydraulic disc brakes
• Length: 197 mm
• Weight: 160 g
• Material: Laser-cut, heat-treated tool steel
• Finish: Trivalent chrome plating to ISO 1456:2009
• Working end: 9 mm
• Tapered tip: 3.5 mm
• Blade width: 25 mm
• Shape: Shaft bent at 30° for calliper access

Unior was founded in 1919 in Zreče, in present-day Slovenia, where it is still based. For bicycle care, it makes tools, repair stands and wheel equipment. Its name, adopted in the 1970s, comes from the expression “universal tools” and reflects its roots in metalworking.