Stem Riser Clamp for adjusting Bar height - for 1 1/4 steerers - Black

This stem riser clamp allows the use of the standard pre-built and painted stem risers for Ahead stems. The risers are then adjustable over a considerable range or can be cheaply and very quickly changed out with another length. These are part of the secret to all the OSATA bikes. The ability to adjust to all handlebar heights on a single bike.