Zipp Bearing Kit for ZR1 Hubs gsda Updated gear sprocket design
Platform notes & fabric story
Description
Updated gear sprocket design
Maximum Power Transfer
we reimagined sports drinks
Clearance for up to 34mm tyres for greater versatility
it has a forehead pad that wicks away moisture
Zipp Bearing Kit for ZR1 Hubs gsda Updated gear sprocket designReplacement 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