3Racing SAK-A573A Aluminum Spur Gear Mount for Sakura Advance 21 - Durable Upgrade  [SAK-A573A]

Refine Drive Accuracy with the 3Racing SAK-A573A Aluminum Mount

The 3Racing SAK-A573A Aluminum Spur Gear Mount is built for the Sakura Advance 21 chassis. Machined from quality aluminum, it brings stronger support and steadier alignment to the spur gear to cut drivetrain movement and deliver more consistent handling on track.

Benefits of Aluminum Spur Mounts

Aluminum provides a strong but light backing for the spur gear, improving durability without adding unnecessary mass. That means less flex in the drivetrain and a more predictable feel during high speed runs.

Designed for Sakura Advance 21 Chassis

Purpose-made for the Sakura Advance 21, the mount fits the factory geometry to reduce slop and preserve gear mesh. Installation is straightforward and it integrates cleanly with stock hardware.