These double aluminum rollers are offered as an aftermarket spare assembly for Tamiya Mini 4WD cars. The design uses paired aluminum rollers to deliver a long-wearing contact surface where rollers are fitted on Mini 4WD setups.
Fitment targets standard Tamiya Mini 4WD mounting patterns; installation follows common roller mounting practice. The parts carry a red anodized finish to help identify them among aftermarket options. Experienced builders should check shaft diameter and clearance on their chassis before installation, and reuse original hardware when appropriate.
This item is sold as an accessory spare part for builders and restorers who need a direct-replacement roller option compatible with common Tamiya layouts.
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