Custom designed for the Fuji Transonic aero seatpost.
3D printed with engineering-grade nylon carbon fiber. This new material is amazing. The perfect blend of strength and durability.
SO: 2.7 grams without bolt and nut
Easy to install:
SO: Just remove your seatpost and slip it on. The snug fit keeps it in place.
One frame number holder
One 4mm socket head bolt
One #8 nylon lock nut
For replacement nuts and bolts use the Next Gen Spare Nut Pack.
A word of caution when placing your bike on a roof rack with a frame number attached.