3Racing SAK-U307/V2/PK Sakura Ultimate Rear Suspension Mount 7075 - Competition Tone  [SAK-U307/V2/PK]

3RACING Sakura Ultimate 7075 Rear Suspension Mount 1.5 Degree - Pink - SAK-U307/V2/PK
Price:
USD$7.50
Brand:
3Racing
Model:
SAK-U307/V2/PK
Condition:
Brand New
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7075 Alloy Rear Mount for Tuned Rear Geometry

The 3Racing SAK-U307/V2/PK is a precision 7075 alloy rear suspension mount intended for drivers tuning rear roll and response. The 1.5-degree plate provides a controlled pivot point that reduces compliance and aids in predictable weight transfer during cornering.

Setup-Focused Design for Competitive Use

Engineered for the Sakura Ultimate chassis, this mount gives a firmer, more consistent mounting location for rear suspension components. Use this part when seeking tighter rear-end feedback and to stabilise tuning across compound and damper changes.

How does this mount affect roll centre and rear roll stiffness?

The stiffer 7075 alloy reduces mount flex, effectively raising the rigidity of the rear roll assembly which can alter roll stiffness and slight roll centre behaviour; adjust antiroll settings as needed.

What tuning changes are recommended after fitting?

Start with small adjustments: check rear shock damping and spring rates, and reassess rear toe and camber to find the new balance point introduced by the firmer mount.

Is heat treatment or additional machining required?

No additional treatment is necessary for standard racing use. The component is machined from 7075 for strength; inspect mounting faces and fasteners during setup for optimal contact and preload.