Keep your bike's pivot points in perfect working order with the ISB bearings offered by Escapa.
Application: Wheel and Bottom Bracket. Series: ISB Sport Endurance
Bicycle bearings 20x37x9mm
Chrome steel rings
Chrome steel balls
Nylon cage
Rubber seals
Water-resistant lubrication
Dimensions:
Inner: 20 mm
Outer: 37 mm
Width: 9 mm