Author Topic: Automatic question  (Read 938 times)

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Offline JDS

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Automatic question
« on: March 29, 2012, 11:53:18 AM »
I have a cb750 and I'm picking up a 350 here soon for a vintage racer project.  My wife has been hinting about a bike for her so I'd like to pick up something to put together for her over the winter.  She has a slight problem with grip strength so I was thinking an automatic.  I'd like to keep it lighter than a 750 so I was curious about a smaller automatic.  Didn't honda make a auto in a 400?  It would be fun to do an original rebuild on something like this and surprise her on her birthday next year...........Thanks.

Offline cmonSTART

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Re: Automatic question
« Reply #1 on: March 29, 2012, 12:07:25 PM »
I do think they made a 400 Auto, though I forget what years.
1981 GL1100 Interstate
1978 CB750F Project

Offline Bob Wessner

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Re: Automatic question
« Reply #2 on: March 29, 2012, 12:32:41 PM »
There is (was) a CM400A made in 1980, perhaps other years as well.

Interestingly, there are a couple on eBay right now, one in Indiana and one in Boyne City, MI.

http://motors.shop.ebay.com/i.html?_nkw=honda+cm400
« Last Edit: March 29, 2012, 12:37:38 PM by Bob Wessner »
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Offline raymond10078

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Re: Automatic question
« Reply #3 on: March 29, 2012, 01:15:57 PM »
Honda made smaller displacement (400 and 450 cc) automatics from 1978 to 1983.

http://en.wikipedia.org/wiki/Hondamatic

The 400s were made from 1978 through 1981, with the 450s made the last two years.  The style for the earlier bikes differed - with the latter years being more of a "custom" of that era.

The engines, other than the displacement, remained mostly unchanged through the production run.  One of the nice things is that these bikes do not have any clutch packs to ever wear out (unlike the 76 to 78 750 autos).

I bought an 82 450 for my son - no problems with it.

Suzuki also made a 450 auto, which has reportedly more pep that the Honda version.
1978 CB750A (upgrading very, very slowly)

Past bikes - Honda: SL350, CX650C, CB900C, CB1000C, CM450A; Kawasaki: several 1972 750 H2's; Suzuki: TC90J.

Bikes I want: CX650ED, a mid-sized japanese V-twin with ABS.

Offline Johnie

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« Last Edit: March 29, 2012, 01:59:10 PM by Johnie »
1970 CB750K0 - Candy Ruby Red
1973 CB750K3 - Candy Bacchus Olive or Sunflake Orange
1970 Chevy Chevelle SS396 - Cortez Silver
1976 GL1000 Sulphur Yellow

Oshkosh, WI  USA