3Racing SAK-A573A Aluminum Spur Gear Mount for Sakura Advance 21 - Track Friendly Fit  [SAK-A573A]

3RACING Aluminium Spur Gear Mount - SAK-A573A
Price:
NZD$21.79
Brand:
3Racing
Model:
SAK-A573A
Condition:
Brand New
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Track-Proven Spur Support for Sakura Advance 21

The 3Racing SAK-A573A Aluminum Spur Gear Mount is tailored to the Sakura Advance 21 chassis. Its aluminium construction offers a stiffer mounting point that reduces unwanted movement and helps maintain consistent gear engagement during spirited runs.

Why Aluminium Works Well Here

Aluminium delivers a favourable strength to weight balance, so you get a rigid mounting surface without adding bulk. That stiffness helps keep the sprocket and pinion in correct mesh for smoother power delivery.

Engineered for a Direct Fit

Made to match the Sakura Advance 21 layout, this mount fits without major changes and helps eliminate looseness in the drivetrain. It is a straightforward swap for hobbyists looking to tidy up gear alignment.

Will this affect vehicle weight noticeably?

Any weight change is minimal; aluminium keeps the part light while adding stiffness, so handling is generally unchanged or slightly improved.

Can I reuse the stock screws when fitting this mount?

Most builds will use the stock hardware. Keep the original screws and check torque settings to avoid over tightening into the aluminium threads.

Is this mount suitable for casual bashing as well as track use?

Yes, it is robust enough for everyday use and offers benefits for both track sessions and general driving where drivetrain stability matters.

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