Zipp wave spring for cognition hub axles

Product Description Wave spring for the axle of Zipp Cognition hubs (rim brake and disc). Compatibility:Cognition V1 Generation 1 + Generation 2 front hubsCognition V1 Generation 2 rear hubs (from serial number 21P81803697*)Cognition V2 hubs (front and rear)Cognition Disc V1 hubs (front and rear)Cognition Disc V2 hubs (front and rear)all NSW wheels * printed on the hub close to the Zipp logo Manufacturer Number:11.2018.032,003 Only available to European & Russian customers. Contents:1 x Zipp Cognition wave spring Manufacturer: SRAM LLC 1000 W. Fulton Market 4th Floor Chicago IL 60607 USA info@sram.com Distributor: SRAM Europe Sales and Services B.V. Paasbosweg 16 3862 ZS Nijkerk Netherlands info@sram.com