3Racing SAK-CM125 Performance Knuckle Arm for Cero Mini  [SAK-CM125]

3RACING Cero Mini Aluminium Knuckle arm - SAK-CM125
Price:
USD$15.00
Brand:
3Racing
Model:
SAK-CM125
Condition:
Brand New
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Race Focused Steering Upgrade Using SAK-CM125

The 3Racing Aluminum Knuckle Arm (SAK-CM125) provides a firmer steering pivot for drivers refining front end response. This aluminium knuckle reduces compliance at the steering joint, improving repeatable input and feedback during spirited runs.

Durability and Setup Benefits

Aluminium construction increases resistance to wear and minimizes changes under load compared to stock materials. The reduced flex helps maintain steering geometry under cornering forces, which aids setup consistency for competitive tuning.

Installation and Tuning Notes

Designed for direct fitment to the Cero Mini chassis, the SAK-CM125 installs without chassis modification. After fitting, check steering alignment and consider small adjustments to toe or caster to capitalise on the firmer pivot and dial in handling to match track conditions.

Will this knuckle change steering geometry under load?

Yes, the stiffer aluminium pivot reduces deflection, so geometry holds more consistently during cornering compared to compliant stock parts.

Are there any setup tweaks recommended after install?

Reassess toe and caster and make incremental changes; the firmer steering feel can benefit from slightly increased front toe or adjusted caster for improved turn in.

What maintenance keeps this part performing?

Regularly inspect mounting holes and ball seats for wear, keep pivots clean and lubricated as appropriate, and replace any worn fasteners to maintain precision.