Origin8 Flux Stem Road/MTB Headset ModelNumber=K7748 Push-Pull style shifter mechanism with

Push-Pull style shifter mechanism with composite small lever and aluminum large lever

Will not work with 13-speed Campagnolo or 12-speed Shimano HG+ chains Tooth Count 18 Material Aluminum Defined Color Blue

Can be inflated with Presta valve (SV) pump heads with a rubber gasket compression fit (threaded pump heads are not compatible)

Replacement hose fittings and hardware

TLR tubeless-ready aramid folding bead optimized for wide rims and lower pressure riding Flat Protection Tread and Sidewall TPI 120 Color Black/Tan Weight 590 Weight (oz) 21 Defined Color Black ISO Width (mm) 50 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 60 Tire Type Clincher PSI 65 Tire Size 700X50

Origin8 Flux Stem Road/MTB Headset ModelNumber=K7748 Push-Pull style shifter mechanism withRoad or Mountain compatible. Full CNC machined AL6061 T6 alloy construction. 4 bolt front loading one piece faceplate design. ISO Mountain safety certified TECH SPECS Type Road MTB Headtube Quill Diameter 1 1 8` Length 60 Bar Clamp Diameter 31. 8 Angle + 5 Color Black Material AL6061 T6 Finish 40 Quill Length Fork Compatibility