Tamiya 95122 HG Carbon Rear Multi Roller Stay 1.5mm J-CUP 2019 Limited J-Cup Component  [95122]

Compact overview of the HG Carbon rear stay (1.5mm) J-CUP 2019

The Tamiya 95122 HG Carbon Rear Multi Roller Stay is a purpose-built Mini 4WD part offering 1.5mm carbon fibre strength with low weight. This Japan Cup 2019 limited piece supports multiple roller layouts and provides durable reinforcement for competitive chassis builds.

Surface finish and roller mounting choices

The stay features a patterned carbon surface and gold J-CUP plus Tamiya markings that highlight its special edition origins. It accepts roller bearings in 9mm, 13mm, and 19mm positions so you can select setups to match grip and cornering needs. Dedicated mounting points accommodate mass dampers and brake components for improved stability.

Chassis fitment details

Designed to work with many Tamiya platforms including MA, MS, FM-A, AR, Super-II, Super XX, Super X, Super TZ-X, and VS, the stay is versatile across common Mini 4WD layouts. Some chassis or body trimming may be needed for precise fitment depending on your configuration.

Race use and setup advice

Suited to racers aiming to sharpen handling, the 1.5mm carbon construction helps retain rigidity while trimming weight. Use the various roller hole options to test different roll patterns and fine-tune speed through technical sections.