Promax IG-45 Alloy Sealed Integrated 45x45 1-1/8" Headset Black Model-ProTowels Model Neos Diameter 31

Model Neos Diameter 31

C3 Dry Lube

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

Ergonomic lever design

These ankle guards feature SmartFlex technology which remains flexible during movement but hardens on impact to absorb energy and protect against injuries

Promax IG-45 Alloy Sealed Integrated 45x45 1-1/8" Headset Black Model-ProTowels Model Neos Diameter 31The IG 45 integrated headset features an aluminum cap bearing cover and crown race with super smooth rolling precision 4545 bearings. Color Black Lower Stack Height 14. 2 Crown Race 30 Weight 85 Defined Color Black Upper Stack Height 20. 8 S. H. I. S Upper IS42 S. H. I. S. Stem Clamp Diameter 28. 6 Threadless S. H. I. S Lower IS42 Size 1 1 8"