Frequently Asked Questions

Can everyone participate or only women?

The funds raised are destined for breast cancer research, which mainly affects women, but registrations and the closing event are open to the general public. Together we make the difference.

Can I participate without a motorcycle? And as a passenger?

Cancer makes no distinctions and neither can we... so, if you want to collaborate, you can always register in either of the two modalities, purchase solidarity material (scarf, keychain, embroidery, buff...) or make a contribution. If you do not ride a motorcycle you simply will not be able to record your ridden kilometers.

Do I need to be in Madrid?

No. You can register from wherever you want and ride wherever you wish. If you register with a Welcome Pack and cannot come to collect it in Madrid, we can ship it to you but you will have to cover the shipping costs.

How do I record the KM?

On October 1 you will receive an email with a secret code and a link. Photograph that code next to your odometer and upload the photo using the link. You must do the same a second time before 12:59 on October 5 to register the kilometers you have ridden.

How does the raffle work?

On Sunday, October 5 around 3:00 p.m., the Kilómetros X Investigar raffle will take place. All registered participants will have one ticket for their registration and one additional ticket for every 100 km ridden on a motorcycle. We will hold the draw and deliver the prizes to those present. If you win one of the main prizes and you are not at the closing event, we will contact you to send it to your address.

Ride against the f****** cancer

From October 1 to 5, 2025

Share with all your biker friends! Cruisers, sportbikes, trial, scooters — every ride is welcome at KxI!

Organized by:

H.O.G. Madrid Chapter

In support of:

Foundation for Biomedical Research of the Ramón y Cajal University Hospital

Collaborators

Friends who know that every effort in research is needed