

🚴♂️ Lock in style and performance with the Champ Clamp—because your ride deserves the best!
The SE Racing Champ Clamp is a precision CNC machined 6061 T6 aluminum seatpost clamp featuring corrosion-resistant stainless steel hardware. Designed with a 31.8mm inner diameter, it fits standard seatposts and comes in five bold colors to perfectly match your bike’s aesthetic. Lightweight at just 1.76 ounces, it combines durability and style for the ultimate street cycling upgrade.
| Material | Aluminum |
| Brand | SE Racing |
| Color | Black |
| Style | Modern |
| Item Weight | 0.11 Pounds |
| Tensile Strength | 1000 PSI |
| UPC | 785749816579 |
| Manufacturer | SE Racing |
| Part Number | 4311 |
| Item Weight | 1.76 ounces |
| Item model number | 4311 |
| Size | 31.8 |
| Shape | round |
| Item Package Quantity | 1 |
| Cutting Diameter | 31.8 Millimeters |
| Included Components | Seatpost Clamp |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 31.8 Millimeters |
L**S
Cool looking but doesn't fit old school BMX bikes
I tried using this on my old Torker 280X, but it's too large. The red anodizing is sweet looking, too bad it doesn't work.
B**O
Does its job n looks good doing it.
Works well and your post will not move what so ever! I tried quick release and it sucked. Now its solid and no seat moving around. Also if you get other SE products the color match is perfect!
M**R
Clampy!
Great seat post clamp. my only gripe is the anodizing does not match the se racing neck exactly but it's solid stuff overall.
C**P
Solid and refined!
The build quality is solid and refined. A week early I bought a different brand from here. It looked great and had a good screw type clamping concept. Unfortunately, it stretched out of shape while trying to achieve sufficient clamping force. This SE did the job with much less force on the screw.
N**A
Works perfect and looks great
Works perfect and looks great
Trustpilot
1 month ago
5 days ago