| Availability: | Ships 1-2 days |
| Delivery time: | PLACE BACKORDER |
40-Series replacement cartridge bearings feature durable black oxide construction.
Compatible with 110-, 40-, and 10-Series headsets
Bearing I.D. (mm): 37 mm
Thickness: 6.5 mm
Bearing O.D. (mm): 49 mm
Bearing Type: Cartridge
Cartridge Bearing Angle: 36x45
Fits Cervelo R3 2011-2018