3Racing SAK-U407_V2/PK Rear Suspension Mount Racing Spec for Sakura D4  [SAK-U407_V2/PK]

3RACING Sakura D4 7075 Aluminum Rear Suspension Mount Rear+1 - SAK-U407_V2/PK
Price:
USD$12.60
Brand:
3Racing
Model:
SAK-U407_V2/PK
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Racing-Oriented 7075 Rear+1 Mount

The 3Racing SAK-U407_V2/PK rear suspension mount utilises 7075 aluminium to increase rear structural stiffness on the Sakura D4 chassis. This rear+1 component is intended to reduce unwanted flex at the rear pivot, offering more repeatable handling and a stable platform for setup adjustments.

Performance Notes for Tuners

  • Material: 7075 aluminium provides a high strength to weight ratio preferred for race upgrades.
  • Compatibility: Purpose built for the 3Racing Sakura D4 chassis to maintain standard mounting geometry.
  • Functionality: Tightens rear behaviour to make setup changes more effective and predictable.

How does this mount change tuning options?

By stiffening the rear mounting point, the SAK-U407_V2/PK reduces flex variables so spring and damper adjustments translate more directly to chassis behaviour.

Is there any special installation procedure for competitive setups?

Install with correct torque values and verify symmetry; small alignment differences affect handling at the limit so use feeler gauges or alignment tools where needed.

Will fitment affect centre of gravity or balance?

The part preserves original geometry, so COG shifts are negligible; the main effect is a reduction in rear flex which refines balance and feedback under load.