3Racing SAK-A539 Race Spec 7075 Front Mount for Sakura Advance 2K18 EVO  [SAK-A539]

3Racing Sakura Advance 2K18 EVO Touring Chassis 4.5mm 7075 Aluminum Front Suspension Mount FF+0 - SAK-A539
Price:
USD$12.50
Brand:
3Racing
Model:
SAK-A539
Condition:
Brand New
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Race-oriented 7075 front mount for precise geometry

The 3Racing SAK-A539 is a CNC-conscious upgrade for the Sakura Advance 2K18 EVO, using 4.5mm 7075 aluminium to reduce front-end compliance under cornering loads. The component is dimensioned to preserve factory mounting points while delivering a higher modulus of elasticity versus polymer parts. This stability aids predictable steering inputs and consistent toe and camber behaviour during competitive runs.

What improvements does 7075 provide for setup tuning?

7075 increases stiffness and reduces geometric drift, allowing finer damper and toe adjustments to have predictable effects. This helps when dialing in corner entry and midcorner balance for lap consistency.

Are there recommended fastener specs for race use?

Use grade-appropriate machine screws with correct thread engagement and apply a medium threadlocker for high-vibration conditions. Verify lengths to avoid interference with suspension travel or bearings.

How does the SAK-A539 interact with low-friction steering setups?

By reducing mount flex, the SAK-A539 complements low-friction components to produce crisper inputs and faster recovery. Expect improved repeatability when running precise steering geometry at race pace.