MCS Bicycles BMX Quick-Release Seat Post Clamp – 31.8mm – 1-1/4″ – Blue

The newest MCS Bicycles Quick-Release Seatpost Clampallows you to lower your seat on race days and lift it up for those long rides during the week without having to bust out an Allen wrench! It is constructed of aluminum, with a posted weight of42.0grams /