query: તેઓ રાઇડરને વધુ સ્થિરતા આપે છે પરંતુ રાઇડરના પગમાં અટવાઇ જાય તેવી સંભાવનાને કારણે સલામતીની ચિંતા ઊભી  થઈ શકે છે.
positive: They provide greater stability for the rider but can have safety concerns due to the potential for a rider's feet to get stuck in them.
negative: They did not provide greater stability for the rider but can have safety concerns due to the potential for a rider's feet to get stuck in them. They provide greater stability for the rider but had safety concerns due to the potential for a rider's feet to get stuck in them.