The Next seatpost sets a new standard for a performance carbon post, featuring our new innovative Hunter head design that presents a rider with easy saddle installation, full adjustability and light weight goodness. The carbon tube is engineered manufactured using Race Face's optimized carbon technology process, offering outstanding strength for a lightweight XC and trail post. Race Face exclusive Hunter head design that uses a simple, lightweig ht 2 bolt design Angled clamp bolts allow easy tool access for hassle free adjustment and tightening The rubber seatpost grommet seal the post to prevent water entering your seat tube Suitable for most rail types 7/8mm alloy rails and 7/9mm carbon Wide lower cradle gives extra rail support for lightweight saddle ra ils