Aluminium front hubs

Aluminium where it matters most: upgrade front knuckles for the Sakura D3

In any competition car, the front knuckles are components subjected to continuous loads of traction, compression, and torsion. Replacing the original plastic units with these aluminium knuckles is one of the first steps taken by any driver looking to maximise the potential of their Sakura D3.

Function and performance

The front knuckles connect the steering to the axle and directly absorb the impacts from bumps, curbs, and fast corners. Aluminium offers significantly superior stiffness compared to plastic, resulting in:

• Less flex under lateral load in corners.
• More stable and reproducible steering geometry.
• Greater durability against impacts and track drops.
• A more refined appearance in the front end of the chassis.

Compatibility

These knuckles are specifically designed for the Sakura D3 chassis. If you have doubts about whether they fit other variants in the Sakura range, we recommend consulting with us before placing your order.

Installation and preparation

The change is straightforward: remove the original knuckles and install the new ones while maintaining the same camber and toe adjustment process you had previously defined. No additional modifications to the chassis geometry are required. However, take this opportunity to check the condition of the bearings and steering pins — if they have been used for many sessions, it’s the ideal time to renew them as well.

Who are these knuckles for?

Designed for both the club racer looking to reduce variables and improve the consistency of their car, and the enthusiast who simply wants a more solid front end on their Sakura D3. A simple, immediate upgrade with visible returns on the track.

Frequently asked questions

Are they compatible with other models in the Sakura range besides the D3?

The reference SAK-D311/PK is specified for the Sakura D3. For other models in the range, please consult with us: the Sakura family has variants with different front geometries.

Does the installation require any special tools?

No. The process is the same as removing the original knuckles. Standard chassis preparation tools are sufficient.

Will I notice a real difference on track compared to the plastic ones?

Yes, especially in steering consistency. By eliminating the micro-flex of plastic, the car responds more predictably in fast corners and at the braking point.

Does it include any screws or mounting accessories?

The available information does not specify whether the pack includes additional fastening elements. If you have any doubts regarding this, please consult us before placing your order.

Aluminium front knuckles for the Sakura D3 chassis — reference SAK-D311/PK. A direct upgrade replacing stock plastic parts with machined aluminium for improved steering rigidity, reduced flex under lateral load, and more consistent geometry throughout a racing session. Compatible with Sakura D3 RC car chassis. Easy bolt-on installation with no additional modifications required.