Discover ISB bearings at Escapa. The ISB 6801 RS/RZ XF Sport is ideal for wheels and axles.
XFORCE ENDURANCE bicycle bearings 12x21x5mm
XFORCE bearings with NanoTech treatment
Chrome steel rings
Chrome steel balls
Nylon cage
High-precision rubber seals
Water-resistant lubrication
Dimensions 10x22x6mm:
Inner diameter: 12 mm
Outer: 21 mm
Width: 5 mm