BILLET BMX BILLET HD SEAT POST CLAMP 28.6mm (25.4mm w/ Shim)

The BILLET HD Shield Seat Post Clamp is an upgrade over your standard basic clamp. The CNC engraved Billet front logo is done in reverse for a 3d effect in matching anodized color. We use a Stainless Steel Bolt and Custom Shield Fastener. It is fully CNC machined and made out of 6061 T6 Billet Aluminum. The clamp is then anodized and engraved. Upgrade your bike today with Billet BMX.    28.6mm (1-1/8") with No Shim for most chromoly frame sets 25.4mm (1") with Provided Shim for Older Framesets 6061 T6 Aluminum Full CNC Stainless Steel Bolt and Custom Shield Fastener Anodized in Multiple Color Options CNC and Laser Engraved Chart below is for reference only and is not 100% correct on every application. Double check before ordering and please measure your seat post clamp to insure proper fitment.     SEAT POST CLAMP SIZE   SEAT POST SIZE BIKE FRAME 25.4mm (1") 22mm (55/64") Chromoly: Most Mid and Old School 28.6mm (1-1/8") 25.4mm (1") Chromoly: Gary Turner, Basset, ELF, OM