Polyurethane pneumatic, Skate, Scooter, Industrial Wheels
YAK 688 PRECISION BEARINGS, 10-PACK HOOF TUBE 688 bearings measure 8mm I.D., 16mm O.D. with a width of 5mm. Chrome balls, delrin races. 8-pack.
YAK ABEC5 PRECISION BEARINGS 8-PACK (608 - 8mm I.D.) Genuine quality. Chrome balls, delrin races. 8-pack.
Amphetamine CERAMIC bearings, set of 8 - for skates, skateboards, longboards, scooters. Smooth, fast, quiet. Removeable shields in case you want to look at the ceramic balls. You WILL notice the difference. Now comes with bonus bearing pusher.