What do parking braek block offs do??? are they good for climbing if you get stuck??

 

It blocks off the hole where the parking brake use to be when you remove it. Alot of people remove their parking brake to make the quad lighter, and to have a simpler design.
Mike

 

I removed my parking brake for a couple of reasons, 1. the thing never worked right, 2. when you install an EZ pull clutch lever there isn't anyplace to hook-up the parking brake cable so you remove it and install a block-off. Easy and cheap.