3Racing SAK-A553 Sakura Advance 20M Racing Motor Mount  [SAK-A553]

Technical brief for the 3Racing SAK-A553 motor mount

The 3Racing SAK-A553 is a race oriented motor mount produced for the Sakura Advance 20M chassis. CNC style machining of 7075 aluminium delivers a solid mounting platform that helps maintain motor alignment under high torque conditions.

Material and machining advantages

7075 aluminium offers a favourable strength to mass ratio for tuned setups. The SAK-A553 is machined to tight tolerances to keep lateral and axial play to a minimum, which aids repeatable gear mesh and reduces drivetrain wear.

Fitment and setup guidance

Install directly to the Sakura Advance 20M chassis using the existing mounting points. After fitting, validate pinion to spur engagement and use minimal shimming to fine tune mesh rather than relocating the motor.

Recommended use in a racing context

Use the SAK-A553 as part of a setup focused on consistency. Its rigid mount aids predictable motor response and contributes to more stable lap times when combined with correct motor and drivetrain tuning.