NEW Topeak Valve Extender Set - 70mm Pair Black onsale Problem Solvers Cog & Carrier

Problem Solvers Cog & Carrier adapts multi-speed Shimano HG freehubs for singlespeed use

Shimano CN-6600 10-Speed Chains

The Shimano GRX SM-RT64 disc rotor delivers powerful and consistent braking performance in all riding conditions

and detailed installation instructions

Material: Ceramic

NEW Topeak Valve Extender Set - 70mm Pair Black onsale Problem Solvers Cog & CarrierMachined from durable aircraft grade aluminum alloy to conveniently extend length of two piece type Presta valves to aid inflation. Durable aluminum alloy valve tool is designed to easily tighten or remove two piece type Presta valve cores and valve extenders. Two extenders and valve core tool included