Tamiya 95179 Jr HG Carbon Rear Roller Stay 1.5mm J-Cup 2025 - limited run carbon upgrade  [95179]

Intro: the Tamiya 95179 Jr HG Carbon Rear Roller Stay explained

The Tamiya 95179 Jr HG Carbon Rear Roller Stay is made for Mini 4WD racers wanting a functional cosmetic upgrade. Released as part of the Japan Cup 2025 line, this limited edition item combines a race-ready profile with commemorative styling.

Appearance and construction details

The part is cut from tough carbon fibre and shaped with sharp lines to give a race-focused look. Its black carbon finish carries mint green Japan Cup and Tamiya branding for a standout appearance on any build.

Which chassis families are supported

Compatible platforms include VZ, FM-A, MA, AR, MS, VS, Super-II, Super X, Super XX and Super TZ-X. Certain body mounts or aftermarket bumpers may require slight trimming or repositioning.

Performance advantages for club racing

Installing the Tamiya 95179 stay firms up the rear bumper area and helps the rollers operate more consistently. The result is improved resilience to routine race contact and steadier handling through bends.

Quick installation pointers

The plate lines up with the JR FRP Rear Plate hole spacing for the Super X chassis, so most racers can fit it quickly using standard screws and tools. Double-check alignment before final tightening.