Tamiya 94945 - JR Lightweight Double Aluminum Rollers (13-12mm) Lightweight Aluminium Rollers  [94945]

Tamiya 94945 - JR Lightweight Double Aluminum Rollers (13-12mm)
Price:
NZD$26.97
Brand:
Tamiya
Model:
94945
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Reduced mass rollers to improve handling with Tamiya 94945

The Tamiya 94945 - JR Lightweight Double Aluminum Rollers (13-12mm) reduce rotating mass to refine handling on track. By trimming weight compared to previous versions, these rollers help your car change direction more responsively and maintain steadier lines through bends.

Designed for use on both Mini 4WD and Mini 4WD PRO chassis, the dual-roller layout helps keep the car stable at higher cornering speeds while preserving forward momentum. These parts suit tuners who focus on balance and line consistency rather than raw power alone.

Manufactured to handle regular racing, the aluminium construction delivers good strength-to-weight ratio and reliable longevity. They are a sensible upgrade for club racers and model builders wanting a measurable handling improvement.

Can I fit these to a standard MS chassis?

Yes, these rollers are compatible with common MS chassis and other standard Mini 4WD frames, but check for enough side clearance if you run wide stabiliser setups.

Will they make my car faster on straight sections?

They primarily aid cornering and stability; reduced rotational weight can slightly improve acceleration on exit, which may translate to better straightline speed in lap conditions.

How do I maintain aluminium rollers?

Keep bearings clean and free of grit, inspect for burrs after crashes, and re-tighten mounting hardware periodically to prevent wobble and uneven wear.

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