The two most likely things that make the levers “hard to pull” are friction in the cables/casings and adjustment/lubrication problems with the brakes. It has NOTHING to do with the barrel adjusters.
How do I make my bike brakes more responsive?
The shorter the distance between the brake pads and rim, the more responsive your brakes will be when you pull the lever. Just make sure the pads aren’t actually touching the rim before you pull the lever.
How do brake levers work?
The brake lever uses hydraulic fluid to transmit the force from your hand to the brake shoes. The handle presses a small piston that applies pressure to the fluid in the line. At the wheels, a larger piston squeezes the pads onto the disc. Since this piston is larger, the force is multiplied at the wheels.
How do you get air out of your brakes without bleeding?
Steps to Follow on How to Get the Air Out of Brake Lines
- Step 1: Attach a Plastic Tube. Check the bleeder and gain access to it. …
- Step 2: Recycle Old Brake Fluid. In this step, wear an eye goggle and a dust mask to be on the safer side. …
- Step 3: Use New Brake Fluid. …
- Step 4: Check Everything. …
- Step 5: The Final Part.
What is bleeding your brakes?
Bleeding the brakes is a common procedure aimed at removing air from the hydraulic brake system on your vehicle. The process involves opening a valve to allow air (and some brake fluid) to escape under pressure.