In dit filmpje leg ik uit hoe je bij een Koga de leiding van hydraulische remmen van Magura moet vervangen. Het vullen wordt in een ander filmpje behandeld.
In this film I explain how you have to change the hose of hydraulic rim brakes of Magura. How you have to fill them with oil is another film.

Eric Schuijt has cycled in five years through more than eighty countries and has written six books about his trips and cycling.
Eric has a shop in the centre of Amsterdam for adventurous people that want to travel on the bicycle. It is called De Vakantiefietser (the holidaybiker) and you can get there everything you need for a bikejourney.