Brand: ceramic speed
Reference: 598627
Premium replacement ceramic bearings for Bontrager Aeolus XXX and Aeolus D3 Disc wheels.
Product details
Premium replacement ceramic bearings for Bontrager Aeolus XXX and Aeolus D3 Disc wheels.
Only compatible with Bontrager wheels with DT-Swiss disc brakes and internal components.
CeramicSpeed bearings reduce friction and improve performance and durability.
400% softer, 128% harder and 58% lighter than a standard steel bearing.
Made from grade 3 silicon nitrate - the highest grade possible.
Handmade in Denmark and used by numerous professional teams, including Trek Factory Racing.
Bearing type: Hub
