Tamiya item 95582 - HG Lightweight Aluminum Ball-Race Rolle19mm, Ringless/Gold Roller Mini 4WD Spare Parts 2
They are lightweight variants about the popular 19mm rollers, with six holes making the aluminum component roughly 30percent lighter.They get a stylish silver color anodized finish, yet still have actually really built-in 520 ball bearings for silky smooth rotation. Suitable Cars Mini 4WD & Mini 4WD expert automobiles *Some systems could need alterations.