I can partly remedy a single within your qeustions Riley. The cam chain could possibly be noisy at about one hundred fifty,000 k's. Usually, it will be noisiest JUST higher than idle (as you take off) though accelerating really gently. Set up Xero to seamlessly combine with the operational workflow, https://fastlancevn82604.bloginder.com/29787596/the-fact-about-fastlancevn-that-no-one-is-suggesting