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JR HG Aluminum Ball-Race Rollers 19MM Tapered Ringless

Regular price
$9.70 USD
Regular price
$9.70 USD
Sale price
$9.70 USD
This is a limited-edition color variation of the 19mm tapered ball-race rollers. Tapering the rollers encourages the car to stay on the course when it mounts the walls, with the aim of raising your race completion rate!


  • Tapered Aluminum Ball-Race Rollers (Ringless) x2
  • Gold color anodized finish.
  • Built-in 520 ball bearings give smooth rotation.
  • Screws and spacers for use in attachment included.
  • Compatible with Mini 4WD and Mini 4WD PRO cars. Some chassis/bodies may require modification.