With many manufacturers edging their way towards making complete groupsets, it appears as if FSA itself is not too far away from that goal either. And another step closer is its new SL-K Superlight chain.

The SL-K sits atop FSA?s two-chain range with the Team Issue 10-Speed below it. Designing the SL-K with a bevelled outer link plate edges improves shifting, and a narrow width of 5.88mm allows the SL-K to be compatible with all three 10-speed systems: Campagnolo, Shimano and SRAM.

Weight is kept at a low 240g (114 links) with ?Hollow Side? slots in the outer link plates.

Joining the chain is kept simple with its Master-Link included with the chain.