3Racing SAK-A583 Advance 21 Race Tune Aluminum Bearing Housing  [SAK-A583]

3RACING Advance 21 Aluminum Tranmission Ball Bearing Housing (C&D) KIT-Advance 21 - SAK-A583
Price:
USD$12.60
Brand:
3Racing
Model:
SAK-A583
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Race oriented transmission stiffening for Sakura Advance 21

The 3Racing SAK-A583 Aluminum Transmission Ball Bearing Housing Kit is tailored to the Sakura Advance 21 chassis and replaces the stock plastic housing with a precision machined aluminium component. This upgrade reduces flex under load and helps maintain accurate gear mesh during competitive running.

Technical advantages for tuning

Machined aluminium improves mounting rigidity and repeatability when adjusting gear lash or drivetrain preload. The SAK-A583 supports consistent setups across runs and reduces the chance of transient misalignment affecting lap times.

Fitment, setup and race considerations

Designed for direct replacement on Sakura Advance 21 mounting points, the housing installs with standard tools. After fitting, verify bearing seating and apply correct torque settings to avoid introducing preloads that can affect drivetrain friction.

Will the SAK-A583 change my gear lash settings?

The housing preserves original mounting geometry, so existing lash settings remain valid. Small adjustments may be required to fine tune mesh after installation.

Is the housing compatible with competition bearing upgrades?

Yes, the SAK-A583 accepts standard transmission bearings used in competition. Use quality sealed or shielded bearings as appropriate for your conditions.

Any notes for durability at high power?

Properly torqued fasteners and correctly seated bearings are essential when running high power. Inspect fasteners regularly and replace any worn bearings to get the full benefit of the aluminium housing.