hello, my wife’s 2014 recon front brakes are locked up tight. first here is some history, we rode about 50 mile trip on a beach in Galveston( I know salt and sand are not good for them) on our way back the tide came in and one of the crossings was deep about 6" above the top of the tires. we had no choice but to go though it. on way home like always we spray them good at the car wash. well it has been 2 months and found out last night it is locked up. where do I begin to fix it? what do you think is causing it? thanks