Hi, My 72 lb daughter was on her pitster this Halloween weekend and her fun was cut short on the first day. She was riding for a few hours and then lost brakes. After thorough inspection I noticed the rear brake line somehow rubbed onto the tire and burned thru. What is weird is that these lines have never been messed with and the stock zip ties are still intact and in stock locations. Now I have to get this fixed before Thanksgiving weekend. I looked at their site and it is only 9.50, but 20 bucks to ship! Anyone got these on stock or can get one? Are they the same as the 170? I have a 170 as well so I guess I’ll have to put both side by side and see if they are the same cable. Too bad this is a safety issue….:sad: