Trek Madone 9 BD
Custom designed for the 2022 MMR Adrenaline Aero seatpost.
3D printed with engineering-grade materials. The perfect blend of strength and durability. Super light weight.
Choose your model. The slip-on, SO, or the wrap-around, WA.
Easy to Install:
BD: Use the elastic band to keep it in place.
One frame number holder
One 4mm stainless steel socket head bolt
One #8 stainless steel nylon insert lock nut (the nylon insert keeps the nut from vibrating loose, no need to over tighten).
One elastic band
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.