Unior 253/2DP-US Adjustable Pin Spanner for Lockrings

Unior 253/2DP-US adjustable pin spanner for removing and adjusting lockrings and cup-and-cone bottom brackets. It is useful for working on Mavic hubs and similar components with pin-hole lockrings.

• Fits various lockrings: the opening adjusts from 10 mm to 50 mm
• Two pin sizes in one spanner: interchangeable 2.3 mm and 2.8 mm pins
• Suitable for cup-and-cone bottom brackets, Mavic hubs and similar components
• Premium Flex Plus carbon steel, designed for workshop use
• Before buying, check that the holes in your lockring are 2,3 or 2.8 mm

Technical specifications

• Model: 253/2DP-US
• Manufacturer code: 624933
• Material: Premium Flex Plus carbon steel
• Pins: 2.3 mm and 2.8 mm, interchangeable
• Adjustable opening: From 10 mm to 50 mm
• Intended use: Adjustment of certain cup-and-cone bottom brackets, Mavic hubs and other similar components
• Variant: 2,3 x 2,8

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.