Full Speed Ahead SLK Modular Chainring 11-Speed 30t 90bcd Black Bar Clamp Diameter (mm)-22.2 - 25.4 Colored Hydra hubs laced J-bend

Colored Hydra hubs laced J-bend double butted spokes

size 29" front/rear rear (XD) rim Arc 36 Carbon hub Vault axle/spacing (mm) 12x148 Boost hole 28h spoke DB nipple alloy color black weight 1790g/set

CygoLite Metro Plus and HotShot Pro Light SetLow battery indicator and light memory mode saves the mode the rider is using when the light is turned off

E-Nickel finish for durability

Full Speed Ahead SLK Modular Chainring 11-Speed 30t 90bcd Black Bar Clamp Diameter (mm)-22.2 - 25.4 Colored Hydra hubs laced J-bendFull Speed Ahead SLK Modular Chainring 11 Speed 30t 90bcd Black. Full Speed Ahead chainrings have powered multiple World Tour de France and Olympic champions and will exceed your expectations. Chainring can be used with FSA SL K direct mount outer chainrings Precision CNC machined AL7075 T6 Shifting ramps and stainless steel pins on outer rings Compatible with Modular crankset (Gossamer Energy SL K K FORCE) Black anodized finished with laser etched