NEW FSA (Full Speed Ahead) SL-K Modular Carbon Crankset - 170mm, 11-Speed, 48/32t, Direct Mount, 90 BCD, 386 EVO Spindle Interface, Black brand_surly Tubeless Accessories: Tubeless tape and

Tubeless Accessories: Tubeless tape and tubeless valves included (tubes installed

setting the distance from the bar to the lever to fit your hands

Length: 6 ins

aramid-MB belt puncture protection using a combination of natural rubber and aramid fibers

NEW FSA (Full Speed Ahead) SL-K Modular Carbon Crankset - 170mm, 11-Speed, 48/32t, Direct Mount, 90 BCD, 386 EVO Spindle Interface, Black brand_surly Tubeless Accessories: Tubeless tape andSL K modular BB386EVO is the latest FSA crankset for gravel, adventure or road use. Thanks to the adaptable BB386 EVO 30mm spindle, this modular system will fit a wide variety of frames with a range of BB standards. Hollow carbon fiber arms with UD finish Forged AL7050 BB386EVO spindle Direct mount outer chainring and 90 bcd inner chainrings Chromoly chainring bolts Fits Shimano and SRAM 10 11 speed systems