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One for all… this is how you could call the Damselfly Universal chain tool by Birzman. The tool’s special design makes sure it is easily adjustable to fit all chain sizes. This is thanks to a bolt/spring combination that allows you to adjust the slot to hold all chains whatever their widths. Besides, the rivet pin is easy to replace without requiring any tools. Thus, you can turn the Birzman Damselfly from a singlespeed and 7/8/9/10-speed chain tool into a 11/12-speed chain tool with a flick of the wrist. The robust construction made of CNC machined aluminium is compact and ergonomically designed and what’s more, the handle offers substantial leverage to break even toughest links within seconds.
• Material: aluminium, rivet pins made of steel
• CNC machined
• For 3/32" and 1/8" singlespeed chains; 7-/8-/9-/10-/11- and 12-speed chains
• Size: approx. 16 x 10 x 2.2cm
• Weight: approx. 242 g
- Bottom bracket:
- Hub and spokes:
- Fork and headset:
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