Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK Depth-20mm Runs directly on 24mm spindle

Runs directly on 24mm spindle with special adapters for perfect chain line

Length 133 Color Gum Flange No Lock On Yes Grip Shift Specific No Defined Color Tan Shape Round

Contains Nano Tech Bike Cleaner for quick and easy cleaning

model Hellbender 70 spindle interface 30mm shell BSA shell ID 33

Full Speed Ahead SL-K 2x Modular Carbon Crankset - 170mm For Shimano HG+ 12-Speed 50/40t DM/90 BCD 30mm 386EVO Spindle BLK Depth-20mm Runs directly on 24mm spindleFull 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