Origin8 Clampdown Seatpost Clamp 31.8 Black AL6061 MFPN=36842 Measures head tube/seat tube/rear dropout

Measures head tube/seat tube/rear dropout alignment

Fabric covered manganese chains provide flexibility for locking to a variety of secure bases providing options when u-locks can't be used

Vendor Topeak Manufacture Number TT2543 Model Name Survival Gear Box 23 Category Tools

a wider range of rebound adjustment

Origin8 Clampdown Seatpost Clamp 31.8 Black AL6061 MFPN=36842 Measures head tube/seat tube/rear dropoutAL6061 T6 alloy seatpost clamp. Rounded edges and floating bolt ovalized hole design protects carbon frames and seatposts. 28. 6mm for 25. 4mm seat post and steel frame. 29. 8mm for 27. 2mm seat post and chromoly frame. 31. 8mm for 27. 2mm seat post and aluminum frame. 34. 9mm for 30. 9mm seat post and aluminum frame or 31. 6mm seat post and carbon frame. 16mm height TECH SPECS Vendor Origin8 Manufacture Number Model Name Clampdown Seatpost Clamp