Full Speed Ahead SL-K 2x Modular Carbon Crankset - 175mm For Shimano HG+ 12-Speed 50/34t DM/90 BCD 30mm 386EVO Spindle BLK MFPN=20998 the Vapour GXC is tubeless

the Vapour GXC is tubeless ready from the box

380 lumens packed into an unbelievably compact form the Hypershot 380 is the brightest of its kind while keeping its true form and function of a road and commuter cyclist proven taillight series

Color Black Rings 34/50 Rings 50/34 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 11 Weight 688 BB Included No Pedal Spindle 9/16" Spindle Interface Type SRAM/Truvativ GXP Chainring BCD 110 Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Black

The SRAM Rival AXS Crankset is designed to handle whatever you can throw at it

Full Speed Ahead SL-K 2x Modular Carbon Crankset - 175mm For Shimano HG+ 12-Speed 50/34t DM/90 BCD 30mm 386EVO Spindle BLK MFPN=20998 the Vapour GXC is tubelessEngineered 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