This engine chain protector is an essential part that is almost unobtainable either new or used. It is an essential part that bolts onto the starter motor and sits between the engine mount on the top 14mm bolt between the spacer engine and frame. Without this part the frame can be easily bent - yes we have straightened a couple when they have been missing. Yes an expensive but essential part that we have made in low volume, hence the high price due to the tooling up and intricate machining work involved. I hope you agree on a small price to pay for such a valuable bike.
OE Part number 11344422000