You want something as fast as Bones Swiss? You don't want to pay 80 euro's? Look no further, 'cause the Bronson G3 bearings are fast as f#ck and they last! They also come in a nice metal box, including four spacers and eight speed rings. Not convinced? They are also self cleaning. Dirt is shredded into tiny particles and pushed out while you roll. WARNING: this is a high precision bearing, so don't use in the wet or they will rust and seize!