Unior backs this tool with its Lifetime Warranty against defects in materials and workmanship: if it ever fails through a manufacturing defect it is repaired or replaced free of charge. Normal wear, misuse and modification are not covered. For warranty support, return the tool to Tune Cycles with your proof of purchase and we'll manage the claim with Unior's Australian distributor on your behalf. This warranty is in addition to your rights under the Australian Consumer Law.

• Unior model 1670/2BI-US (article 624931)
• Material: Premium flex plus carbon steel surface finish: trivalent chrome plated according to iso 1456:2009 ergonomic heavy duty double component handle compatible with 10/11/12t small-cog cassettes ridges on the outside of the pins provide a secure grip on the cassett. access hole allows for a cassette lockring tool to fit. how to use the tool: modern replacement of the traditional chain whip pins on the tool engage with the smallest sprocket on the cassette and hold it in place, while the opening in the middle allows for easy access to the cassette lockring. version for 11- & 12-tooth sprockets has longer pins on the “12t” side. this makes it fully compatible with cassettes where two smallest sprockets have 10 and 12 teeth. for removal of the sprocket, where the smallest sprocket has 10t, the tool reaches over it and engages with the next 12t sprocket
• Dimension: 11/12
• Length: 350 mm
• Diameter: 8.6 mm
• Thickness: 4 mm
• Additional length: 6.4 mm
• Width (1): 49.8 mm
• Made by Unior, Slovenia — professional bicycle tools since 1919