Sealed bearing with 2 rubber seals. Code for the bearing is 6000-2RS.
AEYINO for SPD Pedals - Aluminum Mountain Bike Clip in SPD Flat Sided Pedals - Road Bike MTB Bicycle Clipless Sealed Bearing Cycling Clips Pedal Compatible with SPD Cleats Sealed Cartridge Bearings
ANCLLO Bottom Bracket Bearing, BB30 42mm Press Fit Sealed Bearing Bottom Bracket Shell Width Compatibility For DUB Crankset 68-73mm
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Baldys 7 Speed 26" Silver Alloy Rear Mountain Bike Sealed Bearing Wheel
Baldys 26" Silver Front Mountain Bike Wheel Sealed Bearing Nutted Hub
