Brand new CeramicSpeed KMC X11SL UFO chain.
This unique chain supposedly saves you 2-5 watts over a regular chain and lube. The chain is soaked in a proprietary wax and Teflon bath providing a completely clean and friction-reduced chain.
It's the ultimate race day chain, supposed to be mounted for racing and the detached after spared for the next race. The lifetime of the chain is approx. 600km. It is not recommended to lube the chain - clean it with a soft brush.
The leftover dried wax and Teflon will come off during the first few minutes of use.
Specifications:
- Brand new
- Limited edition
- 11-speed
- 116 links
Read more at the manufacture - click here.

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