The Tamiya 95657 HG 19mm Aluminum Ball-Race Rollers are aimed at Mini 4WD racers who want dependable rolling parts. Issued for the Mini 4WD Asia Challenge 2024, the ringless red rollers include 520 ball bearings to help reduce friction and stabilise wheel behaviour on track.
These rollers are compatible with both Mini 4WD and Mini 4WD PRO models, though certain body designs may need trimming to clear the roller diameter. The integrated 520 bearings contribute to smoother rotation and more predictable handling.
When used in a properly tuned car, these rollers can lower rolling resistance and enhance corner follow-through, which helps when trying to maintain speed through complex sections of a layout.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved