Product Description End caps for Zipp 76 Disc (76D) front wheel hub (Centre Lockring). Technical Information:Axle Type:9 x 100 mm quick release or 12 x 100 mm thru-axle or 15 x 100 mm thru-axleCompatibility:76 Disc hubs302 Disc wheels303 S disc wheelsManufacturer Numbers:9 x 100 mm:11.2018.045.00012 x 100 mm:11.2018.046.00015 x 100 mm:11.2018.047.000 Only available to European & Russian customers. Contents:2 x Zipp 76D end caps 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