Sharing the current "its done state", since it's riding season and the next set of parts are taking some time to get done. well since I am riding the bike instead of wrenching...

Bought this 1981 CB400N, looks nice at a distance since it was painted black to sell. It had been unregistered for 9 years at the point I bought it, sat in a barn all that time.
I was almost not allowed to buy the bike because when my dad rode it, it was low on power. Just about when he was going to turn down the dirt road to the farm, the bike looked like the engine just died, diving the fornt suspension. Then it kicked back into life. This time with both cylinders firing, squatting the rear suspension, just about pulling a wheelie.
It was at that moment I was allowed to buy this magnificent machine.
We stripped the bike to paint the frame, the rear swingarm is the only part that would keep it form being registered again, they would properly let it slide but, but it looked bad, and my dad offered his help.
we did a compleate dissasembly, cleaned every bolt, nook and cranny. Painted parts and put the bike back together, the sundamaged plastic parts were reused to keep aged look of the bike. I only polished the aluminum that most people at the time did, top cover top of the carbs and so on, but skipped the hard to reach places, to keep the stockish look.


We got it back to stock for me to learn to ride on the street, this is my first street legal bike.
The starter motor needed a sleave since the motor was badley pitted around the tube. I cleaned it up and used polyurethane sealent (sikaflex) to wrap a can around it to stop further eroation of the metal. Its always fun when I get pulled for bomb inspection training at work since they slide mirrors under the vehicle, it's always a conversation starter.
we thought the can would loose its color and turn blanc, after 7 years that has yet to happen.
We have had to do some supporting modification on the rear sprocket carrier, it was becomming expensive to buy a new rim everytime it ripped out the C-clips groove, so we made a bolt-on bearing support and spacer. pretty sure the frame will bend before the carrier breakes off now.
Its got an ajustable ace handelbars.
Aluminum side covers, because I am tired of repairing the plastic ones.
changed the exhaust to a short magaphone with some supporting modifications.
modern coil pack, the old one was breaking up at high rpm.
New 1/2 inch nissin retro front breake master

