3RACING Cero SAK-C143 3.5mm Outer Shaft Hub - Spare Replacement  [SAK-C143]

3RACING Cero Outer Shaft_Hub_3.5mm - SAK-C143
Price:
CAD$14.23
Brand:
3Racing
Model:
SAK-C143
Condition:
Brand New
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Precision Replacement for 3RACING Cero

The 3RACING Cero outer shaft hub with a 3.5mm bore is a straight replacement part to keep your Cero's drivetrain running true. This direct-fit hub helps reduce unwanted play and gets worn assemblies back to reliable running condition.

Fitment and Application

Made to match the factory dimensions for the 3RACING Cero series, the hub installs into the stock layout without modification. Accurate sizing helps limit wear on adjacent drivetrain parts and is a sensible option for hobbyists replacing tired components.

Installation Advice

Prior to fitting, clean mating surfaces and inspect the axle for burrs to ensure a snug fit. Reuse undamaged original fasteners and check for any side play after installation to confirm correct seating of the SAK-C143 hub.

Will this hub work with upgraded axles?

It fits the standard 3.5mm axle configuration used on the Cero. If your upgraded axle keeps the same diameter and shoulder, the hub should fit, but always verify dimensions before fitting.

Can I reuse the original screws and pins?

Yes, reuse OEM fixings where they are undamaged. Replace any bent or worn pins to ensure the new hub sits correctly and to avoid drivetrain play.

How do I check for hub wear?

Inspect the bore and mating face for ovalisation, scoring or excessive movement on the axle. Any visible looseness suggests a replacement is needed.

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