I replaced the stock ABEC 5 bearings on my Razor A5 with the Bones Reds I bought on Amazon just to see if it would really make any difference. To make a long story short, they are amazing! There is virtually no rolling resistance. They are so smooth and glide much longer than the stock ABEC 5 bearings. I am replacing the bearings on all the scooters I have with Bones Reds. They are so inexpensive as well.

If you are wondering which Bones to "buy bearings" , buy the Bones Reds if you have no intention of spending the time to clean your bearings regularly. Cleaning Bearings does take some time, costs money, and it is messy. I think spending 12 bucks a year replacing your bearings is just more reasonable. I will probably change mine every 6 months so that I always have a fresh set. Since my Razor A5 scooter only uses 4 bearings, I will spend only 12 bucks a year. In reality, there is very little difference in performance between the Reds and the Swiss.

But if you don't mind cleaning bearings, spending a lot more money, or you compete, then buy the Bones Swiss or Ceramics. The more expensive Bearings are really for competition where every ounce of speed must be utilized. 

SANBURG INT'L LIMITED is an independent family run business based in Rotherham where quality, value and service are the cornerstone of our company. We have unparalleled expertise in the distribution of bearings and power transmission products which is all available from one single source. Providing the trade, OEM and aftermarket industries 24 hours a day 365 days a year.

We offer from stock a full range of bearings including Ball, Angular contact, Self-aligning, Cylindrical roller, Spherical roller, Needle roller, Taper roller, High precision, Cam rollers, Support rollers, Sleeves, Thrust, Linear, Duplex and Ball bearing units all in metric and imperial sizes. If required we will source bearings from the diversity of our worldwide supplier base.

Our extensive range of chain which includes Roller, Leaf, Conveyor and Agricultural is available in a wide range of manufactures in European and ANSI American standard. Our sprocket range includes both taper and pilot bore in simplex, duplex and triplex options.