Tornado Mini Bearings are 11 ball ceramic bearings made of the s1n34 ceramic.

Tornado Mini Bearings

These are 11 ball ceramic bearings made of the s1n34 ceramic, with highly polished races made for the custom size bearing hubs in several of the premiere quad wheel companies.

They come in two sizes: 167 (7mm) and 688 (8mm) depending on your axle sizes on your plates.

Adapters are sold separately.