Origin8 Clampdown Double Seatpost Clamp 34.9 / 30.9 Black AL6061 MFPN=BBT-18 Provides powerful and long-lasting illumination

Provides powerful and long-lasting illumination with a runtime of up to 36 hours

Costs less than a child's trailer Carefully constructed

Redesigned press-fit end caps allow easy tool-free maintenance and conversion

Kit includes installation tool and 5 tubeless tire repair plugs

Innovative bar tape made from molded Kraton rubber

Origin8 Clampdown Double Seatpost Clamp 34.9 / 30.9 Black AL6061 MFPN=BBT-18 Provides powerful and long-lasting illuminationCNC machined AL6061 T6 alloy construction. Dual bolt design securely holds and evenly spreads clamping force across both seat tube and seatpost. Ideal for use with dropper posts and problematic standard seatposts. Carbon frame and seatpost friendly. 22mm height TECH SPECS Vendor Origin8 Manufacture Number Model Name Clampdown Double Seatpost Clamp Category Seatposts