Proven time and again in World Cup race conditions, the ZERØ Ceramic bearings are the ultimate race day weapon. Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity. More durable and with even lower rolling resistance than any 2RS bearings, they come closer to that magic “zero” rolling resistance number. Enduro Bearings uses Silicone seals which are more slippery than rubber seals used by other ceramic bearing suppliers.
How to read bearing specifications:
Bearing code : Please refer the existing bearing code written on the rubber seal e.g. 6800-RS
ID = Inner diameter
OD = Outer diameter
Width = Thickness of the bearing