The Funn Crossfire seatpost is a simple yet effective, lightweight post with a tough bead-blasted finish.It’s designed for the rider that doesn’t need a dropper post, but still wants a post they can rely on under pressure and that looks the business.The twin-bolt design features a strong clamp that’s easy to use with plenty of adjustability.It’s available in 27.2mm, 30.9mm and 31.6mm to fit in everything from your gravel bike, to your XC bike to your downhill bike.Technical specifications: Material - AL6061 3D Forged Finish - Bead Blast Diameter - 27.2mm, 30.9mm, or 31.6mm Length - 350mm, 350/400mm, or 350/400mm Weight - 265g, 270/275g, or 285/295g