Tamiya 15381 - JR PRO Low Friction Roller Set  [15381]

The reduced Friction Roller Set is lightweight, cost effective, offers enhanced performance, and can be utilized with Mini 4WDs. Polyacetal resin decreases, providing also smoother rotation. As shown inside image above, this roller set includes high-strength 19mm and 16mm rollers, with all the 19mm rollers being 43percent lighter than aluminum rollers. Additionally included are brass made roller receivers created from brass, screws, peanuts, and washers.