Tamiya 3RACING M4WD-29/PK 9mm Pink Aluminum Ball Race Rollers (Ringless)  [M4WD-29/PK]

Tamiya Mini 4WD 9mm Aluminum Ball -Race Rollers ( Ringless )(Pink) - 3RACING M4WD-29/PK
Price:
CAD$6.89
Brand:
3Racing
Model:
M4WD-29/PK
Condition:
Brand New
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Overview of 9mm Pink Ball Race Rollers

The Tamiya Mini 4WD 9mm Aluminum Ball Race Rollers in pink are built to refine cornering balance and cut rolling resistance on your Mini 4WD. These ringless rollers suit racers wanting a lightweight upgrade that helps maintain speed through bends.

Roller Performance and Chassis Fit

These aluminium ball race rollers deliver smoother lateral movement at the rail and help stabilise the car in corners. They fit common Tamiya Mini 4WD chassis types including MS, MA, AR, and VS, making them a flexible upgrade for many setups.

On-Track Behaviour

Fitting these rollers can noticeably change handling during faster sections and complex turns. The aluminium bodies keep added mass low while offering sufficient wear resistance for regular track sessions.

Tuning and Upgrade Notes

Beyond basic installation, these rollers combine well with performance tyres and speed-tuned motors to suit specific track profiles. Use them as part of a wider setup plan to balance grip and corner exit speed.

They are compatible with MS, MA, AR and VS style Mini 4WD chassis without modification in most installations.
Yes, they work well for both practice and race day use, giving consistent cornering behaviour when set up correctly.
Keep the rollers clean and inspect bearings or bushings for grit; light cleaning and relubrication will preserve smooth operation.
When balanced with tyre choice and gearing, the reduced friction can help maintain higher average speed through corners rather than raise absolute straight-line speed.

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