Wise Craft Hyper Bearing Kit TAKIYA M07 CONCEPT SPK-002 High-precision, domestically-produced super low-friction bearings using special stainless steel. A bearing kit exclusively for the drive system. Revolution BB use further increases rotational power! Bearing Kit: Tamiya M07 Concept Bearings: Stainless Steel Retainer: Metal Retainer Lubrication: Oil SPK-002 840ZZ x 1 850ZZ x 1 1055ZZ x 8 1150ZZ x 2 1510ZZ x 2 This is what's included in the pack. It has been stored unopened. I had forgotten that I purchased it. I remember it was an expensive bearing kit and not a very common set. I've uploaded images of the M07 Concept for reference. (The radio-controlled car body is not the product.) Shipping will be via Yamato Transport. Unopened, but old, so it's as is. For those looking for it! Those who are overly concerned about details, please refrain from purchasing. There was adhesive residue from a price tag on the package, but it has been cleaned. Current condition takes priority. Radio Control Bearings Tamiya M07