I am able to partly response 1 within your qeustions Riley. The cam chain can be noisy at around a hundred and fifty,000 k's. Commonly, It's going to be noisiest JUST over idle (as you are taking off) although accelerating very gently. Trò chuyện ngay để thảo luận chi tiết https://finndjkll.jiliblog.com/86586360/about-fast-lance-vn