CADAX Ceramic Bearings Jockey Wheels
Date Listed 12/11/2017
Cadax ceramic bearings jockey wheels as per pic.
Red, golden, blue & silver.
Spokes designed for dynamic and radial loading.
C/w bushings compatible for screws from Shimano & SRAM.
689 ZrO2 (Zirconium Oxide) full ceramic balls 17x9x5mm.
Full Ceramic bearings are specially designed for use with motorcycles, road/mountain bicycles and other demanding applications seeking to reduce rolling resistance and weight.
Longer lasting alloy material than composite plastic.
Eliminate lateral play and improving shifting precision.
Decrease rolling resistance and improve drivetrain efficiency.
Jockey wheels wear out at some point of time especially the plastic composite teeth and corrosion on the steel balls. Alloy and ceramic bearings will besides eliminating lateral play and so improving shifting precision, they also decrease rolling resistance and improve drivetrain efficiency.
SGD 40/pair. (copy paste below website to watch spin video or simply google "cadax" in youtube)
8 - 5 - 1 - 8 - 8 - 6 - 2 - 7.