At Escapa, we have everything you need for your bike, including the ISB 6806 RS/RZ XF ISB Sport Bearings
XFORCE ENDURANCE Bike Bearings 30x42x7mm
XFORCE bearings with NanoTech treatment
Chrome steel rings
Chrome steel balls
Nylon cage
High-precision rubber seals
Water-resistant lubrication
Dimensions: 17x30x7 mm
Inner diameter: 30 mm
Outer diameter: 42 mm
Width: 7 mm