The NCF Trek Madone 9 LT is new for 2019. It fits perfectly to Trek's Madone 9 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 Madone 9 LT 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.