Mountain Bike Seatposts

The best mountain bike seatposts combine lightweight strength, function and durability to offer you a secure, flex-free saddle mount. The Performance Bicycle selection of mtb seatposts includes posts from Cane Creek, Crank Brothers, Ritchey, Forte, Thomson and more, offering you a wide range of options to suit your riding preferences and style, from XC to all mountain and trail riding.