Mountain Bike Disc Brake Oil. In trying to change the brake pads on my mountain bike i managed to get oil on my new pads and empty out all the brake fluid and consequently also get some oil on the disc. Let s break down the common aspects of these two brake types.
Bike brakes in general operate by a universal principle. The hydraulic principles are the same but have you ever wondered why some bicycle hydraulic brakes opt for one versus the other. This fluid however operates in the same manner as a cable.
I can understand the pads but do i really need to change the disc or is.
There are two types of brake fluid used in hydraulic mountain bike brakes today. Genuine shimano mineral oil is the only fluid compatible with shimano brakes. The hydraulic principles are the same but have you ever wondered why some bicycle hydraulic brakes opt for one versus the other. I took the bike to the shop and they are now telling me i need to change the pads and the disc.