The SE Bikes Champ Clamp is a bolt-on seatpost clamp designed for riders who want a secure, clean-looking solution that holds up to real riding. CNC machined from 6061-T6 aluminum, it delivers reliable clamping force without excessive bulk or flex.
Riders choose the Champ Clamp when replacing a worn clamp or dialing in a build where durability, fit accuracy, and matching anodized color matter.
Key Features
• CNC-machined 6061-T6 aluminum construction
• Bolt-on design for secure seatpost retention
• Stainless steel hardware for corrosion resistance
• Precision-machined for consistent clamping force
• Anodized finish available in multiple colors
Compatibility & Use Notes
• Inner diameter: 31.8mm
• Designed for frames with a 31.8mm seat tube clamp interface
• Compatible with standard seatposts sized for 31.8mm clamps
• Not compatible with frames requiring integrated or different clamp diameters
Service / Ownership Context
Seatpost clamps should be tightened evenly and to appropriate torque to avoid frame or seatpost damage. Periodically check bolt tightness, especially on bikes used for street, BMX-influenced, or high-vibration riding.
Fit & Use Signals
• A good fit for SE Bikes and other frames using a 31.8mm seat clamp
• Commonly chosen for replacements or color-matched builds
• Works well for single-speed, BMX-style, and urban bikes
• Not ideal if your frame requires a different clamp diameter
• Not the right choice for frames with integrated seatpost clamps
