Designed for the Argon 18 Nitrogen Pro seatpost. It is available in the LT version. 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:
LT: Use the elastic band to keep it in place.
LT: 2.8 grams without bolt, nut or elastic band
One K3 NCF Argon 18 Nitrogen Pro 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.