MCS Seatpost Extender
This is a new MCS Hot Stik seat post extender in black. This is an aircraft-grade aluminum post extender designed to extend the length of your current seatpost and seat. It is ideal for riding around the pits or post-race cool down time. The extender does require a 1 1/4"/31.8mm seatpost clamp (not included). This Hot Stick is for use with 27.2mm seatposts and has pre-drilled holes for a water bottle cage (not included). This is approximately 17" (430 mm) in total length; the top half of the post is 8 3/4" (220 mm); the bottom half is 8 1/4" (210 mm).