The 3Racing Aluminum Rear Rim is produced with race use in mind, matching the fit and clearances required by MR-02 (MM), MR-02 (RM) and MR-015 chassis. The 5-spoke geometry in a light blue two-tone finish combines reduced rotating mass with a consistent wheel profile to aid predictable handling responses.
These rims use aluminium to provide a stiff, lightweight mounting surface that reduces deformation under load. The 1.5 offset is chosen to affect rear track and weight distribution in a controllable way, useful when dialing in oversteer or rear traction for competitive laps.
MR02-RP15/LB fits standard Mini-Z rear hexes; confirm hex seating and torque to avoid loosening under race conditions. When optimising setup, pair these rims with tyres matched to your track surface and check body clearance for low shells.