JR HG Aluminium Ball-Race Rollers - 19mm (Ringless) GP.464 - Tamiya 15464  [15464]

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  These lightweight yet tough 19mm aluminum rollers function inbuilt 520 bearings to make your item with smooth motion. In addition, these rollers may be used for both front part and back roller setups.

Specs and Features:

• 19mm Aluminum Ball-Race Roller x2
• Accessory screws also included.
• Compatible with Mini 4WD and Mini 4WD PRO chassis things.