Unior 1670.1/4 Freewheel Removal Tool for Shimano

The Unior 1670.1/4 freewheel removal tool is used to remove Shimano splined freewheels from the hub. It is designed for those who perform maintenance in a workshop or at home.

• Fits into the 4 splines of Shimano freewheels, including SunRace, Sachs, and SRAM
• Turn it with a 24 mm wrench or a 1/2" ratchet
• Trivalent chrome finish, compliant with ISO 1456:2009
• Compact and lightweight: 44.7 mm long and weighing 57 g
• Check before ordering: not suitable for cassettes or SunTour freewheels

Technical specifications

• Model / part number: 1670.1/4 (Part# 616062)
• Compatibility: Shimano 4-spline freewheels, including SunRace, Sachs, and pre-cassette SRAM freewheels with Shimano pattern; not for SunTour; not for cassettes
• Wrench: 24 mm (hexagonal flats)
• Drive: 1/2" square drive for ratchets
• Finish: Trivalent chrome, compliant with ISO 1456:2009
• Length: 44.7 mm
• Weight: 57 g
• Material: Steel