The rear brake disc OTK Ø180x13mm self-ventilated BWD is a high-end component, specially designed for Group Karts OTK from 2025 (Tony Kart, Kosmic, Redspeed, virtually known, Carlos Sainz, Gillard, etc.). This disc self-ventilated offers a optimal braking powera exceptional durability and an Resistance to thermal and mechanical stresses, essential for competitive performance.

Made in Treated and treated steelthis disc is Optimized for active cooling, thanks to his Integrated ventilation fins, which allow a rapid dissipation of heat. This guarantees a Constant and reliable brakingeven during the most intense sessions.

Technical characteristics and features

Materials and construction

• Material : Treated and treated steelfor a maximum resistance to wear, heat and shock.
• Dimensions :
  • Diameter : 180 mm
  • Thickness : 13 mm
• Design :
  • Self-ventilated (BWD) : Integrated ventilation fins for a optimal cooling and a better dissipation of heat.
  • Optimized braking surface for a perfect contact With the pads, guaranteeing progressive and powerful braking.

Features and benefits

• Braking power :

  • Powerful and progressive brakingideal for tight turns and the Quick decelerations in competition.
  • Reduction of braking distances, for a valuable time saving in the race.

• Active cooling :

  • Ventilation fins for a rapid dissipation of heat, avoiding overheating and now a constant performance.
  • Ideal for long sessions or competitions, where thermal management is crucial.

• Resistance and durability :

  • Resistant to wear and deformationeven in intensive use.
  • Long life, thanks to tempered steel and heat treatment.

• Compatibility :

  • Adapted to the chassis of the group OTK from 2025 : Tony Kart, Kosmic, Redspeed, virtually known, Carlos Sainz, Gillard, etc.
  • Compatible with standard brake calipers and brake pads For karting.

Recommended use

• Installation :

  • Secure the disc on the rear hub using the Suitable screws and nuts.
  • Check thealignment with the brake caliper for a optimal contact Platelets.
  • Tighten the fixings so uniform To avoid vibrations or imbalances.

• Settings :

  • Regularly check thedisk wear and replace it in case of Deep grooves or deformation.
  • Adjust the platelet pressure For progressive and efficient braking.

• Maintenance :

  • Clean the disc with a dry cloth After each use to remove dust and platelet residues.
  • Avoid abrasive products which could damage the braking surface.
  • Check theplatelet and replace them if necessary to avoid damaging the disc.

Why choose the rear brake disc OTK Ø180x13mm self-ventilated BWD?

• Performance : Powerful and progressive brakingideal for the competition.
• Active cooling : Ventilation finsfor a optimal cooling and constant performance.
• Sustainability : Treated and treated steelfor a exceptional resistance to wear and heat.
• Compatibility : Suitable for chassis OTK from 2025, for perfect integration.
• Reliability : Tested and approved in competition, guaranteeing a constant performance.

Where to buy it?

The rear brake disc OTK Ø180x13mm self-ventilated BWD (from 2025) is available on MagickartYour online store specializing in high-end parts and accessories for karting.

Need advice for the installation or choice of compatible platelets? Contact us directly on Magickart!