CBR400RR NC29

The " From Road rashed to race " Blog entry very quickly got a bit out of hand so I have removed some detail and made it more of a story. The real bones of any particular job, such as this one, are now in separate blogs which I will link between whenever relevant. This should make it easier to find useful info whilst still getting it all down. Seeing as I had the engine out of the bike during my initial strip down, it seemed like a good idea to drag out one of the spare engines I had bought to see what the differences were and if they would fit in the NC29 chassis as the forums seemed to suggest. I had a choice of an NC23 motor which would need different carbs due to different inlet port spacing or another NC23 motor with NC29 heads which seemed okay for a straight swap should I decide to go down that root. I picked the NC29 head/NC23 case' hybrid as this should be most similar to play spot the difference. Turns out quite a lot.  Engine moun...

Early NC23 on left with NC29 head NC36 engine right. Intro This blog entry is to list and share what will fit the CBR400RR-L NC29. I have mostly collated it for cross compatibility of NC23 parts as such I will also have a list on parts that do not fit from this machine. I will also list items such as fuel pumps that will fit from other models but clearly aim not going to tell you that an AUDI A4 door does or does not fit, because that would be silly. It doesn't by the way, you can have that one. I will update this periodically as I find things that do or do not fit and update the version number as I go. All of the latest updates will be in red. Engine Stuff: Engine code: NC23E102xxx CBR400RR NC23 1988 Too far forward & low Different upper mount The engine is not a straight bolt in. The spacing is substantially different at the rear with the rear barrel mount missing. The case rear upper mount is too high and aft so it fowls the water tank before far...