Tamiya Lightweight Aluminum Ball-Race Rollers (Gold) (13mm) (Limited Edition)

Race Rollers Overview:

Tamiya Lightweight Aluminum Ball-Race Rollers. These optional rollers come with 520 bearings preinstalled to allow a super smooth movement. A smooth flat edge is used rather than an O-ring for less friction. The lower friction can allow for increased speed through corners. These rollers may be used in either the front or rear location.