Karting chassis OTK LN KART FOUR – Brake BWD Ø180 mm

The chassis OTK LN KART FOUR is a model of competition developed by OTK Kart Group, specially designed for performance categories such as Rotax, KA100, X30. This chassis benefits from all the technical expertise of the group OTK, recognized worldwide for its competitive performances and numerous international titles.

The brand LN Kart is developed in collaboration with the Formula 1 driver Lando Norris, world champion of Formula 1 2025 with the stable McLaren Formula 1 Team. This range reflects the spirit of performance and innovation inspired by one of the best drivers of its generation.

Made of chrome-molybdenum steel with tubes of Ø30 mmThe LN KART FOUR chassis offers an excellent compromise between rigidity, precision and grip, allowing drivers to fully exploit the potential of their kart on all types of circuits.

Technical specifications

• Chassis material : chrome-molybdenum steel

• Tube diameter : Ø30 mm

• Frame color : blue

• Rear axle : Ø50 mm – type N

• Axle mounting : 3 forged bearings with 4 screw fastening

• Brakes : rear BWD system with Ø180 mm disc

• Fuses : Ø25 mm with eccentric adjustment

• Wheels : magnesium type MXJ with gripsters

  • 130 mm front

  • 212 mm rear

• Weight of chassis : 49.2 kg (without tires)

High-end components

The chassis is equipped with many GOLD anodized parts, Group signature OTK :

• Aluminium footrests

• axle bearings

• Brake bracket

• Double brake pumps

• Steering wheel

• Magnesium moulds

  • 80 mm front

  • 92 mm rear

These components guarantee rigidity, lightness and mechanical accuracy, essential for high-level competition.

Original equipment

The chassis comes with complete equipment:

• Flying SPECIAL GRIP LN 4 branches in embroidered suede

• Plastic rear bumper OTK M10 in 3 parts

• 2 flat chassis stiffeners

• Side pontoons OTK M10

• Beaded front spoiler and nassau panel blue OTK M11

• Complete decor kit LN Kart (carrossing and flooring)

• Adjustable footrests

• Fiber seat flat bottom

• Removable chain

• Engine platinum and crown holder Of magnesium

• Tank OTK 8.5 litres

• Oval front stabilizer

• Exhaust media

The chassis comes unmounted.

Benefits

• Competition chassis developed by OTK Kart Group

• Technology inspired by Lando Norris

• Excellent rigidity and steering accuracy

• High-end aluminum and magnesium components

• Rear brake BWD Ø180 mm powerful and efficient

Magickart Exclusive

At Magickart, you have a choice between:

• Purchase your new chassis, or

• long term rental.

The long term rental allows riding with a recent competitive chassis without immobilizing a significant investment.

Magickart is now one of the only specialists to offer long term hire of karting chassis.

To know conditions and different formulae, thanks for contact the Magickart team directly.