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450

  1. Member Introductions
    I'm a new guy. First post. Trying to rehab a 1970 Honda 450. While running one cylinder will fire, then the other side will fire. Thinking of converting the points to an electronic ignition system. Can this be done without many problems? And, does anyone know where I can buy the parts to...
  2. Member Introductions
    Hello, I have been a long time lurker of project bikes and last year I bought one! It’s a Honda cm450c here is my progress so far! And yes it’s my first project so it’s not amazing. in the beginning: the rust was intensive over the whole bike to the point where I couldn't use the tank anymore...
  3. Wanted Parts and Bikes
    Per description. I’m in Texas. Shipping to 78641
  4. Parts For Sale
    Hey guys, I have a CB450 six speed engine left over from a project. The piston rings are frozen to the cylinder walls but the transmission shifts through all 6 gears. I want it to live on so anyone who pays shipping or picks it up can have it for free. I'm located in Belton, SC ZIP code 29627
  5. Miscellaneous Discussion
    Hi all! I've been really interested in a 1983 CM450A I found locally; does this bike have enough get up and go to sustain highway speeds (75-85mph) for extended periods? I've never ran an air-cooled bike before, so I'm not sure how hard it's pushed by riding hard. All of mine have been much...
  6. Engine Discussion
    I recently bought this bike, it was being converted into a cafe racer style, but previous owner stopped halfway through, so bike has been sitting for maybe 1-2 years. The first thing I noticed is that Clutch will not disengage from the transmission - I have the bike up on the center stand so...
  7. Parts For Sale
    Luggage rack for 73-74 450. Chrome in pretty good shape as the pics attest, esp given its age. Rust is concentrated on the underside, as shown. Fit my K7 but the stamp on the luggage rack states K6. $55.00 plus shipping.
  8. Bikes For Sale
    Complete bike - but will need top end work, still a strong runner @ over 120psi compression - missing exhaust tip. Full description in ad: https://atlanta.craigslist.org/nat/mcy/6725782247.html 10K original miles. Nearly spotless frame, marginal corrosion and rust. Video Link: *WILL NEED...
  9. Bikes For Sale
    Good condition 1973 Honda CL 450 Scrambler ~3350 miles Well maintained, clean title in hand. Some after market and some OEM parts. Battery tender and cover included with motorcycle. Do not ride it as much as I used since I moved to Pittsburgh to so am looking to sell. Original Scrambler Seat...
  10. Bikes For Sale
    The first CB I ever bought but I picked up a 550 four and enjoy that one way more. It's in pretty good condition and rides great. Lots of new parts, only non-stock part is foam filters. Has original exhaust, paint, and seat. I tried posting it on Craigslist and Facebook, but the only people...
  11. Fuel Supply and Carburation
    Just curious if anyone had a decent step-by-step or how-to on tuning carbs on a 1982 cm450E. I think I would benefit greatly from a more seasoned mechanic's wisdom the subject. I have the Shop manual that someone posted while back which has a decent rundown of this, but I think a veteran 450...
  12. Engine Discussion
    Hey everyone, Thanks for letting me join the forum - super happy to be here! I'm posting from Seattle, home of the Pacific North Worst. I picked up a brown CB450 last week (brown...do they even make brown vehicles anymore?). It barely runs so just going through the basics. I ordered an oil...
  13. Parts For Sale
    Honda OEM NOS dog leg style levers. These will fit stock CB CL SL 350 CB450 CL450 Front brake and clutch perches that use cables from the late 60's thru early 70's. They also might fit other honda bikes $10 each lever + $3.50 shipping for up to (2) levers. Will only ship in the Continental...
  14. Bikes For Sale
    Hello all, I know this isn't the best time of year to be posting this... but my wife is spring cleaning in the fall and wants more room in the garage for winter. I'm looking to sell my Nighthawk 450. I just don't ride it as much as it deserves. I have two kids and not a lot of free time (wife...
  15. Miscellaneous Discussion
    New to the forum, and also new to motorcycles! (3 months riding) The bulb in my headlight has burnt out. I am not used to dealing with sealed beam headlights. I have been looking online and am having a hell of a time finding a replacement. I am open to replacing it with a newer halogen bulb...
  16. Parts For Sale
    I have a few parts from a 1982 CB450SC parts bike for sale: -Engine: $75 -Carbs: $40 Engine is missing stator but does still have the flywheel. Carbs will need to be rebuilt. I can send (or post if needed) pics of both and will answer any questions about them. Thanks for looking!
  17. Wanted Parts and Bikes
    deleted please delete this post
  18. Bikes For Sale
    71 Honda CL450 Scrambler - Great project bike.. NO Title.. Not running $800 OBO Like many Ive just run out of time and ambition- Let me know if you have any questions Thanks for looking chico.craigslist.org/mcy/5826996640.html
  19. Wanted Parts and Bikes
    Hi all! This is my first post here in the Hondatwins community, so bear with me... I am looking for a new set of cylinder jugs for my 1972 CB450 rebuild. I took them to a local vintage motorcycle rebuild business here in Ferndale, Michigan. There was some cylinder wall damage on the left...
  20. Wanted Parts and Bikes
    New to posting here but have gotten plenty of advice from its pages int he past and much appreciate it. I'm looking for the gearshift spindle for a 1974 cb450k7, or within a few years: too far back and the OEM number changes and I'm not sure it will fit however, if somebody knows better please...
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