Keep your bike's pivot points in perfect working order with the ISB bearings offered by Escapa.
Application: Headset. Series: ISB Sport Endurance
Bicycle bearings 40x52x12
Chrome steel rings
Chrome steel balls
Nylon cage
Rubber seals
Water-resistant lubrication
Dimensions:
Inner: 40 mm
Outer: 52 mm
Width: 12 mm
Angle: 45°/45°
*The color of the caps may vary from the image
