BQBQERT Heavy Duties Bearing Headsets 41/41.8/47/49/52mm Road Bike Headsets Bearings Double Sealed Bearing Headsets Cycling Part

Features:
Make of steel materials, antirust, strong and enduring.
Use sealing rubber rings, can effectively water and from entering.
Fine machining ensures smooth appearance and smooth rotation, fit perfectly with your bike Headsets.
Infiltrating silently ,Useful accessory for replacing old Headsets of bike.
Suitable for the vast majority of all concealed and half concealed and external bearing Headsets.

Specifications:
Materials: Bearing Steel
Diameter: 41mm (1.61inch)/41.8mm (1.64inch)/47mm (1.85inch)/49mm (1.93inch)/52mm (2.05inch)

note:
Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.

Package Includes:
1pc Bike Headsets Bearings