Throttle Forged Pivotal 300mm Seatpost is lightweight and durable. It's is a great seatpost option for any rider wanting more riding options. 300mm length allows for a variety of height choices. Its pivotal head provides even more options allowing a range of seat angles to choose from. Post Diameter 25.4mm 300mm for various seatpost height adjustments to fit any rider preference. Feather light forged Alloy Construction Accommodates all pivotal-style seats