Tamiya 94956 JR 19mm Aluminum Ball-Race Roller - Orange Mini 4WD Upgrade [94956]

Tamiya 94956 - JR 19mm Aluminum Ball-Race Roller - J-Cup 2013 (Orange)

Price:

CAD$15.32

Brand:

Tamiya

Model:

94956

Not Available

Please kindly input your name and email address, we will inform you once we have the restocking.

Or you may find similar product under the

Mini 4WD / Kids - Mini 4WD Spare Parts 2 - Roller

Tamiya 94956 JR 19mm Aluminum Ball-Race Roller - Track Focused Design

The Tamiya 94956 JR 19mm Aluminum Ball-Race Roller in bright orange is a practical upgrade for Mini 4WD builders wanting cleaner roll and better cornering consistency. Built from lightweight aluminum and paired with 520-size bearings, these rollers spin with less resistance to help preserve momentum through technical sections.

Each roller is fitted with a rubber ring that cushions impacts against track walls and helps prevent scoring on the case. That combination of bearing smoothness and rubber protection makes these rollers a reliable choice for club racers and hobbyists who want durable, low-drag parts. The orange finish also gives clear visual recognition when checking setups between runs.

Will these rollers fit standard JR mounts on Mini 4WD chassis?

These 19mm rollers are sized for JR-style mounting patterns and are compatible with most Mini 4WD setups that accept 19mm rollers. Check your car's mounting bracket clearance before fitting.

How should I care for the 520-size bearings?

Keep the bearings free of grit by wiping after runs and, if needed, cleaning with light bearing cleaner then relubricating with a small amount of light oil to retain smooth rotation.