Dia-Compe MX hinged old school BMX bicycle seat post clamp - 28.6mm 1 1/8" BLACK

Dia-Compe's popular hinged MX seat clamp from the early 1980's now available in 28.6mm size. These are BRAND NEW - they are not NOS
Color: BLACK
Size: 28.6mm (1 1/8") inner diameter (fits most frames that take a 25.4mm
1") seat post, but as always, measure the outer diameter of the seat mast tubing of your frame or the inner diameter of your existing seat
Material: Aluminum alloy
The "MX" is stamped - the "Dia-Compe 28.6" on the top edge is laser engraved.
IMPORTANT: There is no substitute for MEASURING your bike before ordering. While there are some rule of thumb standard for bikes from a specific era, there are no absolutes.  Save yourself time and money and MEASURE first, order once.
We have over 2500 old school and retro BMX products (as well as hard to find stuff for other types of bikes) on our website. If you don't see what you're looking for here, there's a good chance we have it there.