Ritchey WCS Carbon Zero Post 31.6x400mm UD Carbon CheckoutSpec= Cane Creek 3-Bolt Mount Type Compatible with Presta and Schrader

Compatible with Presta and Schrader valves without switching internal parts

Built with Kevlar to deliver faster and stronger seals FiberLink represents a new standard for tubeless bicycle tire sealant

Aluminum crank arms

Step-up adapters used to upgrade disc rotor size for Post Mount disc brake calipers

Ritchey WCS Carbon Zero Post 31.6x400mm UD Carbon CheckoutSpec= Cane Creek 3-Bolt Mount Type Compatible with Presta and SchraderMonocoque unidirectional carbon shaft with alloy clamp A single side load bolt keeps the wide clamp together while reducing stress on the saddle rails 7x7mm saddle rail clamp included 185g (27. 2 350mm) Model WCS Zero Diameter 31. 6mm Length 400mm Setback Zero Material Carbon Color Carbon