The NCF Aero BD is new for 2019. Custom designed.
3D printed with engineering grade nylon carbon fiber. This new material is an amazing. The perfect blend of strength and durability.
Fits the seatposts of the Specialized Allez Sprint, 2019 Colnago Concept, Fuji Transonic and more.
Easy to Install:
BD: Use the elastic band to keep it in place.
BD: 2.8 grams without bolt, nut and elastic band
One K3 NCF Aero BD frame number holder
One 4mm socket head bolt
One #8 nylon lock nut
One elastic band
Pro Tip: A word of caution when placing your bike on a roof rack with frame number attached.