Viper Kart Junior

Suitable for ages 8 and up

Designed specifically for younger drivers, over 1.25 metres tall, the petrol-powered Viper Kart Junior represents the perfect introduction to karting. Built to the same quality and safety standards as the adult model, it offers easy and intuitive handling, adjustable controls, and a full protection system. Ideal for drivers aged 8 and up, it guarantees a safe and fun riding experience for new drivers taking their first steps on the track.

The core values of the product range

Long life product

Every Viper Kart is manufactured using automated production technologies and the highest-quality materials.

Easy business concept

From the development stage onward, OTK Kart Group’s R&D team has created technical solutions that simplify the driving experience, improve kart functionality and extend its service life.

Top protection project

Viper Kart rental karts are developed by OTK Kart Group’s R&D department using advanced materials and production processes that give the kart a strong, durable structure.

Speedy programme delivery

Viper Kart products are distributed worldwide through OTK Kart Group’s international sales network, which includes five strategically located commercial units.

Features and functionality

Adjustable pedals

They allow the driving position to be adjusted by moving the pedals forward or backward using a simple lever

Other main features

40 x 5 mm high-resistance rear axle

An axle treated with anti-corrosion and phosphating chemical processes and designed to provide long-term durability even under demanding operating conditions.

The increased wall thickness ensures high structural strength, while the system configuration allows simple and rapid removal when servicing is required.

Standard on: Viper Kart, Viper Kart Junior, Viper E-Kart, Viper E-Kart Junior

Customised stickers

A custom sticker production service designed to meet the customer’s specific requirements.

It allows the kart to be personalised with dedicated graphics, improving its visual identity both on track and in promotional activities.

Optional for: Viper Kart, Viper Kart Junior, Viper E-Kart, Viper E-Kart Junior

Electric start

An electric engine start button.

It allows track operators and drivers to start the kart engine quickly and easily.

Optional for: Viper Kart, Viper Kart Junior
Not available for: Viper E-Kart, Viper E-Kart Junior

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Safety Systems

Steering column with shock absorber

An integrated spring allows controlled movement of the steering column, reducing stress on the hands and upper limbs and limiting the risk of injury.

Other main safety systems

Additional axle bushing

An additional bushing designed to compensate for axial movement of the axle.

It helps keep the axle position stable during track activity, preventing unwanted movement and improving the overall reliability of the system.

Standard on: Viper Kart, Viper Kart Junior, Viper E-Kart, Viper E-Kart Junior

CE Certification

Karts designed in compliance with CE directives and European safety standards.

They incorporate advanced technical solutions to provide users with maximum protection and contribute to safe operation within the facility.

Standard on: Viper Kart, Viper Kart Junior, Viper E-Kart, Viper E-Kart Junior

Perimeter deformable impact absorbers

Components designed to withstand repeated impacts without requiring frequent replacement.

Their flexible structure increases the overall service life of the perimeter protection while maintaining effective impact absorption over time.

Standard for: Viper Kart, Viper Kart Junior, Viper E-Kart, Viper E-Kart Junior

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Powertrains

Honda GX engines

GX160 cc

The standard engine for Viper Kart Junior. Light, reliable and easy to service, it is the right choice for indoor circuits and for younger drivers taking their first laps.

GX200

The most powerful engine available for Viper Kart Junior. The GX200 shares the same architecture as the GX160 but delivers approximately 20% more net power, suited to longer outdoor circuits.

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Colours and liveries

Configurable design

Create the perfect design for your business. Choose colours and graphics to give your fleet a distinctive corporate identity.

Specifications