3Racing SAK-U311/PK Sakura Ultimate 7075 Rear Mount Track Edition  [SAK-U311/PK]

Compact upgrade for rear stability

The 3Racing SAK-U311/PK rear suspension mount is a solid choice for those wanting tighter rear control. Made from 7075 alloy, it strengthens the rear end of the Sakura Ultimate chassis and preserves precise suspension geometry. The specified 3.5-degree angle aims to deliver steadier traction during aggressive cornering.

Strength without excess weight

Using 7075 aluminum results in a durable component that resists bending under race loads while keeping weight low. This reliability makes it a straightforward upgrade for regular track use or club race days.

Noticeable handling improvements

The mount refines rear geometry to help reduce oversteer and stabilise exits, giving drivers clearer control when pushing through fast bends. It is best used as part of a trimmed setup approach with small incremental changes.