Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK MPFN-TB00265900 200000000000003Spring Weight 250

200000000000003Spring Weight 250

Tire Diameter/ISO 29/622 Tubeless Technology Tubeless Ready Tire Compound MAGI-X Tire Weight 1350g Tire Width 2

Fewer cogs allow for a faster transition from starting cog to highest cog

Inspired by vintage sporting jackets

Semi-open block arrangement for excellent self-cleaning with low rolling resistance

Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK MPFN-TB00265900 200000000000003Spring Weight 250Full Speed Ahead SL K 2x Modular Carbon Crankset 170mm For Shimano HG+ 12 Speed 50 40t DM 90 BCD 30mm 386EVO Spindle Black. Engineered 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