Full Speed Ahead SL-K 2x Modular Carbon Crankset - 165mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK CheckoutSpec= 31.8mm x 80mm Comfortable geometry for all-day rides

Comfortable geometry for all-day rides

The Shimano CUES SL-U8000 Rapidfire Plus Mono 2x shifter's refined shape light operation and clean cable routing make this shifter a delight to use

Smooth minimal tread tire for city riding bike paths or commuting

The heat level can also be controlled using buttons on the removable power packs

Full Speed Ahead SL-K 2x Modular Carbon Crankset - 165mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK CheckoutSpec= 31.8mm x 80mm Comfortable geometry for all-day ridesEngineered with advanced materials and fully in house manufacturing the SL K combines durability innovation and style making it the ideal choice for both professional cyclists and passionate enthusiasts looking for the best equipment. At the heart of the SL K Light Direct Mount lies FSAs Hollow technology which creates ultra light hollow carbon crank arms. This design offers the perfect balance of lightweight construction and exceptional stiffness