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 Flyer, |
| 30.0mm (1-3/16") | 27.2mm (1-5/64") |
Chromoly: 2020 STR1 Quadangle 29", STR-26 Quadangle 26", 2019 STR-24 Quadangle 24", |
| 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" |
TRUSTED AND DESIGNED FOR THE PROS
PAT COO
National BMX Champion Pat Coo runs Billet BMX® components including Internal Bolt Chain Tensioners and Titanium Axle Bolts on his Race Bikes. "Billet makes High Quality Parts that I can Trust with Confidence so I can Focus on Winning Races"
MR BILLET
I spend a ton of Time Designing all of our High End Parts with Elegant Styling and Precision Fitment. Plus, they have to be Strong Enough to Survive Abuse from Pro Athletes and the Largest Riders. I Strive to make Billet BMX® parts the Best in the Industry.
ZACH LEWIS
Dew Tour, Vans Triple Crown and X Games Athlete Zach Lewis runs Billet BMX® Components including Axle Nuts and Internal Bolt Chain Tensioners. "I need High Strength Parts that can Handle my Backflips and Tricks without failure. I can always count on Billet."
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.
