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The brake pedal spring Birelart (also used on the chassis Charles Leclerc) is not a simple reminder spring. Its adjustable design allows the driver to customize the initial resistance of the pedal, a crucial detail for the curve inlet braking assay.
High quality material: Spring steel treated to maintain its constant tension, even after thousands of braking cycles.
Adjustable system: Allows you to change the prestressing to obtain a more or less "firm" pedal to the initial touch.
Total compatibility: Original Party Party guaranteeing perfect alignment with the BireLart / CL braking linkage.
| Feature | Specification |
| Mark | Birelart / Charles Leclerc (Original Parts) |
| Use | Reminder and check adjustment of the brake pedal |
| Material | Anticorrosion treated steel |
| Chassis compatibility | Birelart (RY, S, etc.), Charles Leclerc (CL), RicCiardo Kart |
| Setting | Via nut / counter nut on the control rod |
Installation: Position the spring on the control rod connecting the pedal to the master cylinder.
Adjustment of the prestressing: Tighten the adjustment nut more or less. The more the spring is compressed, the firm the pedal and will return to the zero position quickly.
Safety: Check that the spring does not come into "jointing turns" (totally crushed) before the master cylinder is at the end of the race. It would block your braking.
Interview: Apply a drop of dry lubricant (teflon or silicone) to prevent grinding and premature wear by friction on the stem.
"On Charles Leclerc chassis, braking accuracy is a trademark. The trick: A spring too soft can give a feeling of 'spongy pedal' and delaying the return of the pistons. My Pro Council: Adjust the spring so that there is always a slight tension, even released pedal. This ensures that your pads do not write the disk unnecessarily in a straight line, which would heat the system for nothing. "
Q: Does this spring adapt to other brands (CRG, Tony Kart)?
A: Although the principle is similar, the dimensions and the tage force are optimized for the geometry of the Birelart pedals. A mounting on another brand may require adaptations.
Q: Why change his original spring?
A: With the weather and the heat near the floor, the steel loses its elasticity. A tired spring can cause a bad return from the pedal, which is dangerous and underprint.
Q: Is it the same room for mini and adult models?
A: Birelart often uses common standards, but check the length of the control rod. On the models Charles Leclerc, the room is generally identical over the entire Racing range.
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The brake pedal spring Birelart (also used on the chassis Charles Leclerc) is not a simple reminder spring. Its adjustable design allows the driver to customize the initial resistance of the pedal, a crucial detail for the curve inlet braking assay.