hi all ive ha my 300lx for a few months and just hit the 20hr mark anyways on the weekend i went for a ride to stradbroke hit a smallish swell jumped and threw my self over the bars snapping the plastic bracket just wondering if anyones heard of this and why is it the handlebars are alloy and the lower pivot is alloy but the part that takes all the pulling/pushing is plastic also is there a replacement available that retains the 5 way adjustment or the original part number thanx