Ritchey WCS Axle Adaptor Kit: For V2 non 2-piece MTN Hubs 15mm Front Cassette Body Type-Shimano 7 Speed The Shimano PC Linkage Device

The Shimano PC Linkage Device for STEPS and Di2 groups is used to check system functions connections and errors as well as update firmware and customize functions

CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline

}Wheels Manufacturing Derailleur Hanger - 39

Sturmey-Archer Indicator ChainsFor identification purposes two or three letter model codes are usually stamped on the hub shell

5mm w/ Hydraulic Bottom Out 7

Ritchey WCS Axle Adaptor Kit: For V2 non 2-piece MTN Hubs 15mm Front Cassette Body Type-Shimano 7 Speed The Shimano PC Linkage DeviceRitchey WCS Axle Adaptor Kit: For V2 non 2 piece MTN Hubs 15mm Front. Conversion kits and caps sets compatible with Ritchey front hubs.