Hello guys I fitted my 2014 ZX-10R with ligh-tech axle chain adjusters last year. I went riding this year I gunned it and I believe the axle loosened up or the torque on the axle nut was not tight enough.... I always Torque axle to 90 foot pounds. I believe under heavy acceleration the chain got too loose and I skipped tooth or the chain tried to slip of and snapped on. Under heavy acceleration it snapped back in place nothing broke however the bike jolted up front wheel off the ground. I noticed the axle did move forward and the chain adjuster that holds the axle looked pulled and ovaled out and not round like new. I replaced everything sprockets and chain and even got new axle chain adjuster. I still notice that the chain dose not stay the same tightness it fluctuates while rotating the wheel on a stand I feel like the counter sprocket shaft is bent. I can see it have a minor wobble it don’t look to be a perfect rotating circle under turning. Am I going to have to replace the counter shaft? What am I looking at for replacement on that? Or should I leave it alone. I love the bike I’m extremely upset I only put 3k miles on it. Help please. Will do some more riding today and see what’s up. I hate myself I can not sell the bike I have almost $5,000 in parts into it.