I am able to partly response 1 within your qeustions Riley. The cam chain can be noisy at all around a hundred and fifty,000 k's. Normally, It's going to be noisiest JUST above idle (as you're taking off) while accelerating incredibly gently.fastlane s? t? ??ng detect ???c project và yêu c?u b?n nh?p m?t s? thông tin c?n thi?t .Far more Hamburge