Astral O.N.S. Seatpost TOOLS & MAINTENANCE PRODUCTS Not compatible with Boost Centerlock

Not compatible with Boost Centerlock Hubs or New ISO AB

available in steel and ceramic

Our Superboost Centerlock 157x12 rear hubs use one-piece solid axles to provide a stiff platform that makes your suspension perform better and gets every one of the watts you make into the dirt

thanks to the design of Campagnolo Hollow Technology

Astral O.N.S. Seatpost TOOLS & MAINTENANCE PRODUCTS Not compatible with Boost CenterlockAn ounce of prevention is worth at least a pound of cure. The owners of Astral Cycling have over 40 years of mountain rescue experience and know that sometimes rides don't go according to plan. We developed the One Night Stand (O. N. S.) system so you'd have a backup plan in case of the unexpected. Pack it once and forget it. Until you need it. The seatpost with O. N. S. is equipped with the O. N. S. emergency sleeve tucked carefully inside the post