I can partly answer just one of the qeustions Riley. The cam chain might be noisy at all-around one hundred fifty,000 k's. Frequently, Will probably be noisiest JUST over idle (as you are taking off) although accelerating incredibly gently. Trò chuyện ngay để thảo luận chi tiết và tóm tắt https://fast-lance-vn34371.answerblogs.com/29366065/about-fast-lance-vn