Full Speed Ahead SL-K 2x Modular Carbon Crankset - 172.5mm For Shimano HG+ 12-Speed 52/36t DM/90 BCD 30mm 386EVO Spindle BLK Steerer Tube Length (mm)-285 Precision machined anodized 6061-T6 aluminum

Precision machined anodized 6061-T6 aluminum

Compatible with Shimano Hyperglide systems Double or Triple Double Drivetrain Speeds 8 Front Derailleur Clamp 28

Brake Pad Compound BXP Holder Compatibility SRAM/Shimano Misc High performance compound for alloy wheels Rim Compatibility Aluminum Rim Compatibility Aluminum Compound Type BXP

} Gravel tread with small knobs ensuring low rolling resistance and excellent grip on mixed terrain

Fat bike tire with low profile tread made up of micro-knurled raised block sections

Full Speed Ahead SL-K 2x Modular Carbon Crankset - 172.5mm For Shimano HG+ 12-Speed 52/36t DM/90 BCD 30mm 386EVO Spindle BLK Steerer Tube Length (mm)-285 Precision machined anodized 6061-T6 aluminumEngineered 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