Firmware updates g3 only we ll start with the one generation old sl hub.
Ceramic bearings for powertap g3.
These bearings are hybrid ceramic with steel races and rounder than round ceramic balls.
Around xmas i noticed that the bearings weren t smooth and felt a bit dry and now there is some play in them noticable with the wheel in situ by rocking side to side but also noticable in the freehub by rocking the big sprocket on the cassette.
They re the ne plus ultra of the bearing world and are the upgrade that transforms the powertap g3 wireless hub into the g3c wireless hub.
Our yellow seal line of ceramic bike bearings are specially.
Slc with ceramic bearings.
Sale 3 month warranty ceramic lightning yellow seal bicycle bearing kit.
The g3 hub is different in that the magnet that s on the axle does not fit out of the opening on the non drive side of the hub shell.
Hi i got a powertap g3 in october from my lbs.
They re the ne plus ultra of the bearing world and are the upgrade that transforms the powertap g3 wireless hub into the g3c wireless hub.
Ceramicspeed bearings are said to be the lightest smoothest and most durable bearings on the market.
The video often linked in these powertap bearings threads is for an older pt hub with a slightly different design.
Content page for sli.
Bearing ball types.
The procedures here are the same for all similar hubs of the same g2 generation i e.
To begin you ll need your handy hub cap wrench.
Powertap pro found in.
When you read about pro teams replacing stock bearings with ceramics ceramicspeed is the company they rely on.
Bicycle bearings bearing applications bicycle bearings bearing applications bicycle bearings bearing applications saris.
They run smoother and they shave 10g off of the total weight of the g3 rear hub.
