Origin8 Clampdown Seatpost Clamp Blk 
                  
                  
      
      
      
     
    
     
  
  
       
  
    
  
   
  
  
      
    
    
      
                
                
                
- AL6061-T6 alloy seatpost clamp
- Rounded edges and floating bolt/ovalized hole design protects carbon frames and seatposts
- Ø28.6mm for Ø25.4mm seat post and steel frame
- Ø29.8mm for Ø27.2mm seat post and chromoly frame
- Ø31.8mm for Ø27.2mm seat post and aluminum frame
- Ø34.9mm for Ø30.9mm seat post and aluminum frame, or Ø31.6mm seat post and carbon frame
- 16mm height