The front train does not have many compounds but to eat you must release the wheel bolts, and the front lamasa Turkish, leb Large back bolts, loose the flexible that arrives with the brake fluid, and remove it, through the hole where the flexible enters you introduce a thin and romous dot and hit it, cottra the piston until it comes out, clean everything with water and dry it very well, preferably with compressed air, lubricas the rubber You must have uma sala para trás e depois re -supra -um oitavo, e já está esticando que a roda não está parada, o torque dependerá se o rolamento for reto ou helicoidal.