This black thru‑axle measures 12 mm × 1.5 mm keyway and 229 mm long, fitting standard 12×1.5 hubs. Its anodized finish resists corrosion, while the smooth spline allows quick, secure wheel mounting with minimal torque. Ideal for road and gravel bikes, it ensures a tight fit without compromising wheel alignment. Installation requires only a standard wrench; the axle’s design prevents cross‑threading and keeps the hub stable during rides.