PRO Internal Routing Headset Upper And Lower 1.5" Cartridge D3 Adjustable entry and release tension

Adjustable entry and release tension

Compatible handlebar inner diameter range: 16 mm - 21

The polymer has new formula enhanced for more durability and comfort

Handlebar: Giant Contact SLR

PRO Internal Routing Headset Upper And Lower 1.5" Cartridge D3 Adjustable entry and release tensionThe PRO Internal Routing Headset allows for the seamless internal routing of shift wires and brake hoses to complete the sleek aesthetic provided by PRO Vibe Handlebars, Stem, and integrated cockpits. Features Complete headset includedFeatures durable stainless steel bearings for longer lifetimeProvides aesthetic and aerodynamic internal cable routingDeveloped for use with PRO Vibe Handlebars and StemsCompatible with PRO Vibe Superlight Stem and PRO