DT Swiss -
DT Swiss Sinc Ceramic cartridge bearings. The black dust cover is intended to be installed facing the hub and the tan seal is intended to face externally DT Swiss 6803 Bearing: Sinc Ceramic, 26mm OD, 17mm ID, 5mm Wide Thickness: 5 Material: Ceramic Bearing O.D. (mm): 26 Manufacturer Number: 6803 Bearing I.D. (mm): 17 DT Swiss 6902 Bearing: Sinc Ceramic, 28mm OD, 15mm ID, 7mm Wide Thickness: 7 Material: Ceramic Bearing O.D. (mm): 28 Manufacturer Number: 6902 Bearing I.D. (mm): 15 DT Swiss 1526 Bearing: Sinc Ceramic, 26mm OD, 15mm ID, 7mm Wide Thickness: 7 Material: Ceramic Bearing O.D. (mm): 26 Manufacturer Number: 1526 Bearing I.D. (mm): 15