The BILLET BMX™ Shield Seat Post Clamp is an upgrade over your standard basic clamp. The outer shape of the clamp matches our popular shield design. This Seat post clamp also has an interchangeable bolt on shield in the front. Each side of the clamp has the BILLET BMX logo engraved. Its 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
- 25.4mm (1") with Included Shim
- 6061 T6 Aluminum Full CNC
- Anodized in Multiple Color Options
- 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 Flyer, 2019 STR-24 Quadangle 24", |
| 30.0mm (1-3/16") | 27.2mm (1-5/64") |
Chromoly: 2020 STR1 Quadangle 29", STR-26 Quadangle 26", |
| 31.8mm (1-1/4") | 27.2mm (1-5/64") | Aluminum: 2013-2022 Big Ripper 29", Fast Ripper 29", Monster Ripper 29", DJ, Ripper 26", PK Ripper, Fat Ripper 26", Fat Quad 26", Monster Quad 29", Big Flyer 29", Blocks Flyer 26", Maniac Flyer 27.5", So Cal Flyer 24", Beast Mode 27.5", OM Flyer 26" |
| 34.9mm (1-3/8") | 30.9mm (1-7/32") | Chromoly: OM-Duro 27.5" |
bike Parts & Clothing
Billet BMX has you covered with High End BMX Bike Parts & Clothing. Match your Bike in Style with a T-Shirt, Hoodie and Snapback Hat.