3Racing SAK-X28B Sakura XI Aluminium Shock Bottom Caps Upgrade Kit  [SAK-X28B]

Refine Sakura XI suspension with 7075 aluminium caps

The 3Racing SAK-X28B aluminium shock bottom caps are crafted for the Sakura XI chassis to give a solid and practical upgrade. Constructed from 7075 aluminium, these caps help stabilise shock action and extend component life under frequent running. The kit includes four caps to replace the original shock bottoms completely.

Benefits of using 7075 aluminium

7075 aluminium offers a superior strength-to-weight ratio compared to common alloys, which helps resist impact and wear without adding unnecessary mass. That means steadier handling and fewer replacements over time.

Compatibility notes and fitting tips

These caps are sized to match the Sakura XI shock assembly and fit with standard shock hardware. Installation is straightforward for anyone familiar with basic RC maintenance, though checking shock seals and oil during the swap is recommended.