3Racing SAK-D4817A Sakura D4 Aluminium Castor Mount - Competitive Setup  [SAK-D4817A]

3RACING Sakura D4 Aluminum Castor Mount 18 degree - SAK-D4817A
Price:
USD$12.50
Brand:
3Racing
Model:
SAK-D4817A
Condition:
Brand New
Write a review

Race-Oriented Castor Mount for Sakura D4 Tuning

The 3Racing SAK-D4817A castor mount provides an 18 degree fixed castor option for the Sakura D4 chassis, enabling tuners to sharpen steering response and fine tune entry behaviour. The aluminium construction supports consistent geometry under the repeated loads of competitive drifting.

Technical Notes on the 3Racing SAK-D4817A

  • Material: Aluminium to maintain steering geometry and resist deformation during aggressive driving
  • Angle: 18 degrees to alter front end leverage and improve turn-in dynamics
  • Compatibility: Designed specifically for the Sakura D4 mounting points for secure integration
  • Application: Intended for tuned drift setups where repeatable steering and predictable entry are required

How should I adjust steering endpoints after installing the SAK-D4817A?

Recalibrate your servo endpoints and centre to match the increased castor, then test incremental changes to toe and ackerman to find the desired steering balance.

What setup areas respond most to the increased castor angle?

Turn-in behaviour and steering self-centering are most affected; drivers should evaluate steering feel, throttle steer and steering gain when tuning.

Any tips for testing this mount at the track?

Start with small steering and throttle adjustments, record lap or run behaviour, then iterate on toe, ackerman and differential to dial in consistent slides.