In Pro, Light and Carbon versions, the FSA SLK chainset is a road going model, with the carbon being a competition level product.
Using Monocoque carbon crankarms reduces weight considerably over other triple chainsets, with the MegaExo bottom bracket system further improving power transfer. Features: ramped and pinned AL7075 100% CNC-machined chainrings attached using AL7975/T6 Torx T-30 bolts to help keep the weight down. Rings compatable with 9 or 10 speed Sram, Shimano and Campagnolo gear systems. 170, 172.5 or 175mm crank lengths, English bottom bracket with anodised alloy bearing cups. Spider has a 130/74 BCD. Total weight is just 780g.
The Pro Double FSA SLK set is available in race and compact formats with the latter being used in Grand Tour stage wins and a podium finish recently.