are your sliders metal? if they are, i would strongly suggest getting derlin (the black plastic) ones. those metal ones cause too much friction when they hit the ground and nearly always just break off so you are left with rashed fairings, and a bolt thats bent, and snapped off in your engine mount. haha. i ordered mine from motivation accessories, theyre good dudes. like i said, if you have any questions, even dumb ones, give me a shout! im happy to help.