DT Swiss 6902 Bearing: Sinc Ceramic 28mm OD 15mm ID 7mm Wide keyword search-cr2149" These are compatible with Shimano

These are compatible with Shimano M525/M515 pads

Tooth Count 34 Ring Position/Type Inner Drivetrain Speeds 10 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear

The SLC version includes a upgraded carbon actuation arm for maximum rigidity and weight savings

DT Swiss 6902 Bearing: Sinc Ceramic 28mm OD 15mm ID 7mm Wide keyword search-cr2149" These are compatible with ShimanoDT Swiss 6902 Bearing: Sinc Ceramic 28mm OD 15mm ID 7mm Wide. 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 TECH SPECS Bearing O. D. (mm) 28 Bearing I. D. (mm) 15 Manufacturer Number 6902 Material Ceramic Thickness 7