3Racing SAK-X28B Sakura XI Aluminum Shock Bottom Caps Performance Set  [SAK-X28B]

Upgrade your Sakura XI with 7075 aluminum shock caps

The 3Racing SAK-X28B aluminum shock bottom caps are made to match the Sakura XI chassis and give a robust, user-friendly upgrade. Machined from 7075 aluminum, the caps help sharpen shock feedback and add longevity so your car runs more consistently across mixed surfaces. This four-piece set replaces the stock bottom caps for a complete refresh of the suspension lower end.

Why 7075 aluminum improves durability

7075 aluminum is chosen for its high strength-to-weight balance, making it ideal where parts must stay light but resist wear. Swapping to these caps reduces deformation under load and cuts down on replacements during regular use.

Fitment and simple installation

Designed to fit the Sakura XI, these caps install with common RC tools and basic workshop skills. The parts align with stock shock bodies, so experienced tuners and newcomers can fit them quickly and get back on track.