I have a 01 Honda 400EX that has been rebuilt over the last year. The motor and trans are strong and has many many new parts on it. I will not allow joy rides without serious buyer. I am an engineer, and have multiple engine builds beat on daily from small cart motors up to LS platform. This one is a serious blast to ride, and as you know Honda can take the abuse! I can provide receipts for all parts. Likely some stuff I am actually missing on this list, and the only thing left to make this bike tip-top is the plastics. Interested in trading for cars or trucks; otherwise cash offer.
01' 400EX Chassis
Aluminum racing wheels powder coated black professionally
SunF 22x7-10 & 20x10-9 Sport Race ATV Kobby 6 PLY Bundle (Bought in Nov 2025, like new)
10:1 Wiseco Forged Piston (rings, pin, clips, etc)
COMETIC MLS Head Gasket & Top End Kit
NEW Honda 400EX 85mm Jug
Headlight Modification w/ LED Upgrades
NEW Honda 450R Timing Chain
NEW Honda Timing Tensioner & Slides
NEW 450R Front Bumper Kit
NEW Full A-Arm Bushing Kit
NEW Keihin Carb Rebuild (Idles and runs great; 42 pilot and 165 main to keep cool and power up)
NEW Air Filter Mod
NEW Kibblewhite Head Stud Kit
NEW HD Clutch Kit (6x Plates 7x Frictions)
NEW Honda copper crush exhaust gaskets
NEW Front Brake Master Cylinder
NEW Rear Brake Master Cylinder
NEW Rear Brake Caliper
NEW Brakes pads all around (purple stuff)
NEW DC Lithium Battery for year-round performance and lightweight
FullFlight Racing +2" Wide Front Srms
NEW Ball joints and extended tie rods all around
NEW aftermarket clutch handle "ez pull"
REBUILT nerf bars with milspec flat fabric and some rivets for easy repair
Rebuilt locally the shock and reservoir charged
Seeing what cash offers and trade offers I get before I blow it apart and powdercoat everything (I'll probably keep it then)