Enduro Zero Grade 3 Ceramic Bearings

These are the roundest balls you can buy without a military license.

Enduro zero grade 3 ceramic bearings.

The lower the grade number the better is the ball. Only 10 years ago grade 25 would be considered a very high grade ball used in the best hubs and bottom brackets made. Compared to the enduro steel bearings both type of ceramic bearings have lower friction lighter weight and longer service life. Enduro bearings only uses very high grade balls whether steel or ceramic.

The zerø ceramic bearings have ceramic balls and steel races. Proven time and again in world cup race conditions the zerø ceramic bearings are the ultimate race day weapon. We tested their spinning. The brand enduro bearings offers a specific range of bearings for bicycles road cycling or mtb.

The races are also black oxide treated and ground toa mirror finish which prevents corrosion and provides near perfect efficiency and tolerances. The races are treated with a black oxide coating which helps prevent rusting in the bearing. The balls are grade 3 silicon nitride si3n4. The enduro abec 5 hybrid bearings will give you most of the benefits of the grade 3 silicon nitride si3n4 ceramicspeed bearings but at a much lower price tag.

Bearing code 6805. There are different qualities. Like ceramic hybrid zero ceramic use a combination of ceramic silicon nitride si3n4 balls and steel races except they are of higher grade 3 quality. Make offer enduro zero ceramic grade 3 6902 sealed cartridge bearing 15x28x7 used set of 2 new f1 ceramic 6810 ceramic bearing 50x65x7 originally 175.

Enduro 6806 vv zero ceramic cartridge 30 id 42 od 7 w. This is the highest grade for hybrid ceramic bearings. Enduro bearings starts with grade 10 balls and then grade 5 or grade 3 at the top.