aluminum post with single bolt aluminum clamp. with a single torx bolt clamp and unlimited adjustment, the simple design of crankbrothers seatposts make them easy to use and extremely lightweight.
ultralight xc post with single piece carbon quill. with a single torx bolt clamp and unlimited adjustment, the simple design of crankbrothers seatposts make them easy to use and extremely lightweight.
ultralight xc post with single piece carbon quill. with a single torx bolt clamp and unlimited adjustment, the simple design of crankbrothers seatposts make them easy to use and extremely lightweight.
aluminum post with single bolt aluminum clamp. with a single torx bolt clamp and unlimited adjustment, the simple design of crankbrothers seatposts make them easy to use and extremely lightweight.