Tamiya 95131 HG Carbon Multi Roller Stay 1.5mm J-Cup 2020 - Race Grade Carbon Stay  [95131]

Tamiya 95131 - HG Carbon Multi Roller Setting Stay (1.5mm) J-Cup 2020
Price:
£9.05
Brand:
Tamiya
Model:
95131
GTIN:
4950344951314
Condition:
Brand New
Available in warehouse
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Summary of the Tamiya 95131 HG Carbon Multi Roller Stay

The Tamiya 95131 HG Carbon Multi Roller Stay is a specialist component aimed at improving chassis stiffness and overall performance on Mini 4WD tracks. Its lean carbon fibre profile is designed to lower mass while keeping key mounting points strong.

Materials and appearance

Constructed from 1.5mm carbon fibre, the stay offers a better strength-to-weight ratio than many conventional FRP parts. It features the Japan Cup 2020 details and Tamiya yellow branding, which add a polished, competitive look to the car.

Compatibility and mounting

The stay accepts 9mm, 13mm and 19mm rollers through dedicated mounting holes, enabling a variety of roller configurations. Depending on the chassis type and bodywork, small modifications may be required to fit the stay neatly.

Racing advantages

Installing the Tamiya 95131 stay can sharpen acceleration and directional stability by reducing flex. The elongated mounting slots help distribute load and reduce the chance of stress failure during repeated high-speed runs.

Do I need to alter my chassis to use this stay?

Most Mini 4WD and Mini 4WD PRO chassis accept this stay, but depending on your layout you may need to trim or reposition small elements to avoid interference with rollers or bodywork.

How durable is 1.5mm carbon in racing conditions?

At 1.5mm the carbon is resilient for track use while offering reduced weight. It balances stiffness and impact tolerance, though heavy impacts can still damage any thin plate if they are severe.

Which roller layout should I try first?

Start with symmetrical 9mm rollers for a neutral feel, then experiment with larger 13mm or 19mm rollers at the front or rear to fine tune stability and cornering for your track.

Any maintenance I should perform?

Regularly check screw tightness and inspect mounting holes for signs of wear. Replace or re-cut worn washers to maintain secure, rattle-free mounting.

Can I pair this with lightweight wheels and bearings?

Yes, combining the stay with low-mass wheels and quality bearings is a common way to reduce rotating mass and improve lap times. Balance upgrades to keep handling predictable.

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