Zipp Bearing Kit for ZR1 Hubs gsda Built to be practical and

Built to be practical and functional

Maximum Power Transfer

it has a forehead pad that wicks away moisture

No added colours

Material: TPU (Thermoplastic Polyurethane)

Zipp Bearing Kit for ZR1 Hubs gsda Built to be practical andReplacement ball bearing set for Zipp wheels with Zipp ZR1 front hubs for rim brakes and disc brakes, Zipp wheels with Cognition V2 rear hubs and various other Zipp hubs. The set consists of two 61903 stainless steel ball bearings. Specifications Material: stainless steel Compatibility front wheel hubs: Zipp ZR1 rim disc brake 76 77 disc brake Compatibility rear wheel hubs: Zipp ZR1 rim disc brake Cognition V2 Rim Brake 176 177 rim disc brake Bearing