The NCF Trek Emonda 30.2 BD is new for 2019. It fits perfectly to Trek's Emonda and Domane diameter 30.2mm seatmast. Custom designed.
3D printed with engineering grade nylon carbon fiber. This new material is an amazing. The perfect blend of strength and durability.
Easy to install:
Place it on your seatmast and then use the elastic band to keep it in place.
2.9 grams without bolt, nut and elastic band
One K3 NCF Trek Emonda 30.2 BD frame number holder
One 4mm socket head bolt
One #8 nylon lock nut
One elastic band
Tip: A word of caution when placing your bike on a roof rack with frame number attached.