u/Intelligent_Arm3105

I drive my scooter in Seattle to commute to work once off the light rail. After last summer I got new brakes and can't figure out how to make the brakes tighter. Everytime I press the brakes or shortly after a few brake presses the tension becomes loose and my brakes don't brake until I re tighten it. Can someone who has done this before help me out? I'll give you like 20 bucks or something I can come to you or meet somewhere. I'm in Des Moines near pac highway.