Continental TPU Tube - 650 x 40 - 60 / 27.5 x 1.6 - 2.4 60mm Presta Valve Protaper The Shimano Dura-Ace ST-R9180 Di2

The Shimano Dura-Ace ST-R9180 Di2 TT/Triathlon Shift/Brake levers for 2x 11-Speed systems bring confidence to the sleekest bikes in the world

Length 210cm Color Black/White Weight 50 Material Synthetic Defined Color Black Thickness 2

Quick release noodle is lined with Teflon for smooth action

Extremely reliable and efficient bottom brackets with coated ceramic bearings tight variances and industry-leading durability

Continental TPU Tube - 650 x 40 - 60 / 27.5 x 1.6 - 2.4 60mm Presta Valve Protaper The Shimano Dura-Ace ST-R9180 Di2Continental TPU Tube 27. 5 x 1. 6 2. 4 60mm Presta Valve. ContiTPU tubes feature the highest grade of micrometer thick TPU is deployed across seven sealed layers to maximize airtightness and durability. The tubes are uncolored to further ensure the highest material quality and prevent air retention issues caused by dye related surface imperfections. Every ContiTPU tube is quality checked post production. The base of the valve shaft is slightly conical