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4 Hole disc holder D.25 mm in black anodized aluminum

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€39.90
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The 4 hole disc holder Ø 25 mm in black anodized aluminum is an essential link component to secure the brake disc on the back shaft of your karting while ensuring the rigidity of the transmission assembly.

Description and technical characteristics

  • Product Type: Rear brake disc holder.

  • Diameter of the tree: 25 mm.

  • Disk attachment: 4 Hole distance.

  • Material: Aluminum used in the mass.

  • Surface treatment: Black anodizing for increased resistance to wear, friction and corrosion.

  • Compatibility: Karting chassis equipped with a rear axle of diameter 25 mm (mainly karts leisure, youth or certain specific categories.)

📖 The importance of the disc holder in competition

On karting, the braking system undergoes extremely violent thermal and mechanical stresses during decelerations. The disc holder acts as a critical junction between the transmission shaft and the brake track.

An anodized aluminum model offers the advantage of associating a maximum lightness (to reduce the non-suspended masses and inertia of the axle) to a high structural resistance, avoiding any skilays of the disc under the effect of heat or torsion constraints on the track.

🔧 Michel's trick

"Michel, our technical expert, recommends you: when mounting your disk holder on the 25 mm axle, perfectly clean the shaft surface and drop the scope slightly to facilitate positioning. Be sure to tighten the clamping screws crosswise and consistently use the medium-mesh (Loctite type) on the disc fixing screws to counter the intense rear train vibrations. "

⚠️ Security Council: Never pilot with a disc holder whose threads are marked or whose clamping screws have gaming. A misalignment of the brake disc results in premature wear of the pads and can compromise the efficiency of your braking.

❓ FAQ: your frequent questions

Q: On which axle diameter does this disc holding up ?A: It is designed specifically for the rear axle shafts with a diameter of 25 mm.

Q: What is the advantage of anodized aluminum for that room ?A: Anodizing protects the aluminum against oxidation and wear while maintaining the indispensable lightness to optimize the dynamic behavior of the rear axle.

Q: Is the brake disc sold with the disc holder ?A: No, it is only the support (4-hole disc holder.) The brake disc is controlled separately.

📋 Product Information (GPSR) — Technical Summary

Feature Detail
Product type Rear brake disc holder
Shaft diameter 25 mm
Disk attachment 4 holes
Material Machined aluminum
Finishing Black anodization
Utilization Karting (leisure / Competition according to chassis)
Conditioning Sold by unit (with shaft mounting screws, depending on model)
Maker [À insérer si connu, sinon laisser vide]
Contact Manufacturer [Adresse e-mail ou postale si disponible]
Legal opinion [Lien vers votre page d'avis juridique si nécessaire]
Age restriction Any
SKU [À insérer si connu, sinon laisser vide]
State Nine
K605AN

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