This website uses proprietary and third-party cookies to improve the browsing experience as well as for analysis. By continuing browsing, we understand that you agree the use of cookies

What are cookies?

A cookie is a small file stored on the user's computer that allows us to recognize it. The set of cookies help us improve the quality of our website, allowing us to monitor which pages are useful to the website users or and which are not.

Cookies are essential for the operation of the Internet, providing innumerable advantages in the provision of interactive services, providing us with the navigation and usability of our website. Please note that cookies can not harm your computer and, if enabled, they help us identify and resolve errors.

What kind of cookies are used in this site?

Propietary cookies: those that are sent to the user's computer from a computer or domain managed by the publisher and from which provides the service requested by the user.

Third party cookies:those that are sent to the user's computer from a computer or domain not managed by the publisher but by another entity that analyzes the data collected. .

Persisting cookies: a type of cookie in which data are still stored in the terminal and can be accessed and processed by the cookie's responsible.

Analytics cookies: using web analytics to get information on the number of users accessing the site, number of pages viewed, and repetition frequency of visits, the duration, the browser used, operator who provides the service, the language used by the terminal or the city to which is assigned the IP address. Information that allows a better and more appropriate service by this website.

Accept the use of cookies.

We assume that you accept cookies. However, you can restrict, block or erase cookies from this site or any page from the browser settings.

Next you can find the main browsers help pages:

Sport Calculator, route compensator and calculator.
If you are from Belgium, we have exclusive conditions for you

Sport Calculator

Route compensator and calculator to adjust the calibration and route factor.

Add to cart

Sport Calculator is a Blunik accessory for expert co-pilots that want even greater precision

Sport Calculator is the perfect complement for the Blunik II to lead regularity rallies where a few decimals can put you on or take you from the podium.

Sport Calculator is a Blunik accessory that applies your “cut” percentage to tally the distance with the roadbook.

Ideal for regularity sport rallies, regularity rallies on open or closed roads.

Incorporates the route compensator, automatic calibration corrector and route factor corrector.

The different styles of rallies and timing make us think more, study more and know more. Fantastic for those that are already experts, a bit nerdy and give everything to find fractions of a second wherever possible.

Sport Calculator is a 2 in 1.


A phenomenal device to tally the metres with the roadbook, whatever your driving style. Acoustic drive

It measures all the cuts as you cut and subtracts them so that you stick to the roadbook.



Corrects your calibration.

Every time you finish a section and the distance doesn’t tally, do you think you may have to change the calibration of the Blunik II? Well this is the solution, with the advantage that it does it during the section (and not afterwards) so as to save you points in classification.

It corrects the route factor (SPORT DRIVE percentage) when you correct the metres to square with the roadbook.

Incredible but true. Only when too try it will you believe what it does.

It is not automatic. It does not read your mind. Is the co-driver who through the distance corrections gives the information to the Sport Calculator.

Accessory for the BLUNIK II version 4.03 and above. Connect and go. With connection cable included. If you have other accessories connected, perhalps you will need a Multi Cable Accessory

The options and parameters associated with SPORT CALCULATOR are configured via the Blunik when the device is connected. (Plug and Play style)


This is a device for co-pilots of an advanced level. We recommend that you practice with it before going on a rally.

Regularity rally equipment