tamiya 15522 JR HG ALUM BALL RACE ROLLERS

tamiya 15522 JR HG ALUM BALL RACE ROLLERS

These are 17mm Aluminum ringless rollers. They are highly durable and offer silky smooth rotation.

• 17mm Aluminum Rollers x2
• Small parts for attachment included.
• Built-in 520 ball bearings provide smooth roll.
• Compatible with Mini 4WD and Mini 4WD PRO cars. Some bodies may require modification.