I have a Trek 7150SE(Scheels Edition) that came stock with a RST Neon front fork. I would like to lock it for road biking but haven't been able to figure out how.
I tried to turn the top of each side of the fork but it wouldn't budge by hand. I then tried a basic plumbing wrench and if started to strip the plastic.
Is it possible to lock this fork, and if so, how?