Hold Fast Cycling Tubeless Valve Stem 42mm (Pair) - Orange Tire Width-23-32mm Upper cup uses double sealed

Upper cup uses double sealed 5/32" ball bearings

Defined Color Black Length 2100

Primary Color Black Seat Post Material Carbon Clamp Type Standard double bolt Offset 20mm Seat Post Length 400mm Seat Post Weight 249g Seat Post Diameter 31

8mm clamp 620mm Silver

Hold Fast Cycling Tubeless Valve Stem 42mm (Pair) - Orange Tire Width-23-32mm Upper cup uses double sealedValves designed to let the air flow through the valve without becoming obstructed by the insert Alloy valves in multiple color options in two lengths Core Tool Valve Cap Removable valve core TECH SPECS length 42mm color orange valve presta package pair