What could cause the knocking sound in transmission of 2002 cbr 954 when in neutral and you roll it back slowly?

A knocking sound in the transmission of a 2002 CBR 954 when in neutral and rolling it back slowly could be caused by several factors. It might indicate wear or damage to the transmission gears, possibly due to a lack of lubrication or worn bearings. Additionally, it could be a result of loose components or a misalignment within the transmission system. Lastly, the sound could also come from the chain or sprockets if they are not properly tensioned or are worn out.