Author Topic: Honda mb5  (Read 4001 times)

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Offline Mcwilliams570

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Honda mb5
« on: September 19, 2011, 08:13:17 PM »
I had one of these when I was 16 it was so much fun. Just came across one the other day and thinking of picking it up. Anyone else remeber this bike?

Matt
My CB550 project http://forums.sohc4.net/index.php?topic=101182.0

Project UFB Cb550 http://forums.sohc4.net/index.php?topic=112143.0

Like a 10 dollar hooker on Friday night its going to be ridden.

1974 cb550
1975 cb550
2005 vmax
2009 vmax-sold
1981 gl500i

Offline kirkn

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Re: Honda mb5
« Reply #1 on: September 20, 2011, 03:40:57 AM »
Of COURSE I do!!

I had one when I was about 25.  Got it for $10.  Got it running, but it had a bad left-side crankshaft bearing.  Sold it for $100 and thought myself lucky.  Been kicking myself over not keeping it and fixing it for the last 15 years...

GO for it!

Offline Gaucho

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Re: Honda mb5
« Reply #2 on: September 20, 2011, 11:14:02 AM »
Are you kidding? My nose is probably an inch shorter from keeping it against the dealership window drooling for one of this when I was a kid!  ;D
You can probably get this engine to fit and 80cc piston with no problems.
Gaucho.

Offline kirkn

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Re: Honda mb5
« Reply #3 on: September 20, 2011, 12:24:40 PM »
I've always heard the first-generation CR80 mini-mx'er motor (air-cooled) was a straight swap AND had a 6-speed transmission.

Otherwise, there are 70cc kits, including heads, expansion chambers, reed kits and bigger carbs available.  Or stock, of course.

Woo Hoo!

Offline Mcwilliams570

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Re: Honda mb5
« Reply #4 on: September 20, 2011, 03:32:15 PM »
Yeah there is alot of mods you can do to them was looking at them this morning. A bunch of guys race this too that would be so much fun.
My CB550 project http://forums.sohc4.net/index.php?topic=101182.0

Project UFB Cb550 http://forums.sohc4.net/index.php?topic=112143.0

Like a 10 dollar hooker on Friday night its going to be ridden.

1974 cb550
1975 cb550
2005 vmax
2009 vmax-sold
1981 gl500i

Offline bert96

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Re: Honda mb5
« Reply #5 on: September 20, 2011, 04:14:56 PM »
I had one too when i was 14,i sold it to my brother couples of years later,i miss this little bike :-\


Bert
QA50 1969,ST-90 1974,mb5 1982,rz350 1983,shadow 1100 1985,vf1000f 1985,BMW K1 1990,shadow tourer 1100 2001,vfr 750 1994,vtr250 199?

Offline scunny

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Re: Honda mb5
« Reply #6 on: September 21, 2011, 11:48:03 AM »
good wee bikes, I've got the trail version MT50

past-cb100,ts250,cb500,cb500,gs1000,gs650g.phillips traveller
present-CB 650 retro
            VTR1000F3
           XL250S riverbed rocket
           TS250[sold]
           TS185[sold]
           XL125S[sold]
           MT50 (white)
           MT50 (red)[sold]
           KN250/XS400 project
           XR/XL250 bitsa under construction
           SL100[sold]
           XL250R
           pedal(pub bike) leaks oil
my gallery http://gallery.sohc4.net/members/personal/scunny

Offline pknopp

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Re: Honda mb5
« Reply #7 on: September 24, 2011, 03:50:20 PM »
 Here is mine. I dragged it out of a shed. Word of advice. Don't buy one of the cheap replacement carbs on eBay. They are garbage.
 
 

Offline esquire

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Re: Honda mb5
« Reply #8 on: September 28, 2011, 03:40:42 PM »
Now I want one.
1973 CB350F

Offline lucky

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Re: Honda mb5
« Reply #9 on: October 06, 2011, 10:41:39 PM »
Now I want one.

Styling gone wrong.
Style is about order and art is not about order.
Square gauges. Cheeeessshhhh!!!LOL

Offline esquire

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Re: Honda mb5
« Reply #10 on: October 06, 2011, 11:01:43 PM »
Now I want one.

Styling gone wrong.
Style is about order and art is not about order.
Square gauges. Cheeeessshhhh!!!LOL

It would look great ratted out. Just lose the gauges. I like my 50cc bikes hardwired.
1973 CB350F

Offline Mcwilliams570

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Re: Honda mb5
« Reply #11 on: November 27, 2012, 11:04:30 AM »
Well still looking around for one lost out on the one I was looking at. I am trying to find a beat up one not a nice clean one since I want to do some stuff to it. Was looking this morning and came across this one for sale. A sidecar man that is crazy not my cup of tea at all but total respect for someone to have a  vision  and make actually make it.

Matt

My CB550 project http://forums.sohc4.net/index.php?topic=101182.0

Project UFB Cb550 http://forums.sohc4.net/index.php?topic=112143.0

Like a 10 dollar hooker on Friday night its going to be ridden.

1974 cb550
1975 cb550
2005 vmax
2009 vmax-sold
1981 gl500i

Offline cb650

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Re: Honda mb5
« Reply #12 on: November 27, 2012, 12:13:50 PM »
There was one in a recent commercial on TV.  Black one ran int the front of building glass.   AXe or one of the gums was the product.  Where everything is being destroyed.
18 grand and 18 miles dont make you a biker