THIS IS A VERY COOL ITEM. IT IS A SEAT POST WITH BUILT IN SUSPENSION, WHAT A COOL ITEM FOR ANY BIKE. IT'S A HEAVY DUTY STRONG STEEL MADE WITH VERY GOOD CHROME, GREAT FOR MUSCLE BIKES, ROAD BIKES, MOUNTAIN BIKES AND OTHERS. IT IS ABOUT 13 - 1/2 INCH TALL, 22.2 MM. VERY STRONG SPRING SCHOCK, GREAT FOR THAT COMFORT RIDE ON THE BUMPS AND POT HOLES.
FF - 228820