Tamiya #95436 - HG Alum Ball-Race Rollers 19mm Tapered / Ringless Hig Grade 
★This set includes four tapered rollers, components which help your car regain the course if it happens to mount the lane wall.
★19mm rollers have 520 ball bearings inserted for superior smoothness.
★Also includes screws for attachment, and roller spacers.
Mini 4WD and Mini 4WD PRO cars
Some chassis/bodies may require modification.
Information is current as of November 5, 2018. Specifications are subject to change without notice.
Tamiya #95436 - HG Alum Ball-Race Rollers 19mm Tapered / Ringless Hig Grade