[Function]: Wheel studs are the threaded fasteners that hold the wheel onto your car. When fitting a tire to your car, these threaded fasteners are what the lug nuts are attached to, which holds the wheel securely in place.
NS24 24mm spindle is compatible with Shimano Hollowtech II style bottom brackets. 50/34-tooth compact chainrings are mounted to the 4-arm 110mm BCD spider. Lightweight at just 758 grams. Sale is for Rotor NS24 Crankset w 50-34T Chainring.