Functionalities

The Viper Kart is the result of an intense work - both in terms of design and development - by OTK Kart Group's R&D department, aimed at creating a product with the maximum performance, driving pleasure and, at the same time, reliability and ease of handling. The effort to contain the kart's total weight was a priority in the conceiving phase, so to achieve a high-performance vehicle also pleasant to drive. Several solutions were also developed to allow rapid maintenance of the kart, to facilitate the work of even less experienced operators.

EASY MAINTENANCE

Access to change the steering rods, check the brake fluid and replace the steering column couldn't be easier, so you can make sure your kart is always fully functional and operational on the track, at any time.

BELT/CHAIN OPTIONS

The transmission can be belt- or chain-driven. This meets the needs of individual circuits that, usually, choose transmissions that are belt-driven for indoor facilities and chain-driven for outdoor ones.

ADJUSTABLE SEAT

The seat is also longitudinally adjustable: it can be moved in 6 positions with a total movement of 9 cm. A seat reducer is optional, for use in the case of smaller riders.

ADJUSTABLE PEDALS

The pedals are independently adjustable, thanks to two practical levers that allow them to be moved closer together or farther of as much as 11 cm. Concerning the seat adjustment, the Viper is able to adapt to people with height of 150 to 190 cm.

‘CUT OFF' SYSTEM

The 'Cut Off' system with which the Viper is equipped is the device that prevents the driver from accelerating and braking at the same time, thus safeguarding the longevity of the engine, clutch and braking system.

DOWNLOAD
THE BROCHURE

To find out all the details of the Viper Kart project, download the brochure of the version that interests you most:

Viper Kart

Viper Kart Junior

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Kart features: all those of the OTK Kart Group’s rental

It is the rental kart that, in both the Senior and Junior versions, perfectly meets the needs in terms of easy maintenance and performance required in the rental kart market

A rental go-kart must respond to several requirements: to offer the highest standards in terms of adrenalin-driving experience and, at the same time, kart safety, but also to guarantee all kart track owners the possibility to manage the kart with ease, both from the point of view of basic set-ups, to adapt the kart to the different karting features of the drivers (regardless of their age) and in terms of easy maintenance of the kart itself. The Viper Kart has special features, designed by the OTK Kart Group's R&D department, able to meet all these needs. Its basic setup defined by the manufacturer is immediately suitable for both indoor and outdoor tracks. Thus relieving track personnel of any technical tasks. Viper Kart, in both Senior and Junior versions, is available for all OTK Kart Group brands: Tony Kart, Kosmic Kart, Exprit Kart, EOS Kart, Gillard Kart and Redspeed Kart.

Easy maintenance

The Viper Kart has special features that make life easier for kart track owners, both outdoor and indoor, when it comes to maintenance of rental karts. These features also help to extend the life of the karts themselves and protect the investments made in building their rental kart fleet. What are they? For example, the dedicated area for changing the steering rods and checking the brake oil has been optimized for easy accessibility. This makes routine maintenance of the vehicle much easier. Many people wonder how many times the kart's brake system oil needs to be changed: thanks to easy access to the kart's brake master cylinder reservoir, this operation will not be a problem. But there are many questions regarding the maintenance of a rental kart: how often should the kart's oil be changed? How often should the kart be serviced? Regarding the first question, OTK Kart Group, about Honda engines, recommends every 100 hours of engine use (exactly as indicated in the Japanese manufacturer's user and maintenance manuals). As for the second question, it is recommended to follow the instructions in the Viper Kart's user and maintenance manuals. These precautions make it possible to lengthen the life of all rental karts and offer customers a kart that always guarantees the highest standards in terms of performance and safety.

Adjustments for all drivers’ needs

Adjusting the driving position to provide comfort at the wheel of a kart is a fundamental condition for promising fun and ensuring driver safety on track. The Viper Kart guarantees a wide range of adjustments, as well as having the most advanced safety systems (find out which ones in the dedicated section of the website), which are available for both Viper Kart Junior and Viper Kart Senior. For example, it is equipped with adjustable pedals, which can be moved back and forth by 110 mm in the Senior chassis and not less than 140 mm in the Junior one. As for the seat, on the other hand, it is adjustable according to each need, thanks to 6 predefined positions, for a total of 90 mm.

Designed for long life

OTK Kart Group's rental kart is designed to last a long time, thanks to well-established production processes, a careful choice of materials and strict quality controls (find out more about this in the pages dedicated to manufacturing). In addition, it has special features to limit wear and tear due to use by less experienced drivers. For example, the 'cut off' system, which the Viper Kart is equipped with, ensures that the engine, clutch and braking system are protected, preventing the user from accelerating and braking at the same time.