Author Topic: 81 cb 750, want a bigger rear wheel  (Read 1294 times)

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kmob36

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81 cb 750, want a bigger rear wheel
« on: November 07, 2010, 05:33:12 PM »
I read in Faq's, no info
have a 16" with drum brake.  can find 82' model with 18" rim, but has disc.  any help be great.

Offline Alan F.

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Re: 81 cb 750, want a bigger rear wheel
« Reply #1 on: November 07, 2010, 05:57:07 PM »
An 81 CB750 was not a sohc bike, this post will get moved to the 'other bikes' section no doubt.

I'm uncertain if the stock rear wheel for an 81 cb750K was a 17" or an 18", you've probably got a harley wheel laced up with aftermarket spokes to your bike's stock rear hub. It was a popular modification and still has it's appeal to some.  ServiceHonda calls out a 17" and an 18" rear tire for drum braked spoked wheel models(indicating an 17 or 18 wheel) but BikeBandit only calls out an 18" rear tire for drum braked spoked wheel models.

The SOHC CB750 models all used 40 spoke wheels, I'm not sure about the DOHC models.  That info may be available from the fine members at one of the DOHC specific sites like www.CB1100f.net or www.cb750c.com
Good Luck.
Alan F.

kmob36

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Re: 81 cb 750, want a bigger rear wheel
« Reply #2 on: November 07, 2010, 06:25:02 PM »
Thanks, and sorry for being in the wron place :o

Offline Alan F.

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Re: 81 cb 750, want a bigger rear wheel
« Reply #3 on: November 07, 2010, 06:30:45 PM »
Thats no biggie for most of us, we like bikes. Hang around, if you're like most of us, the bike you have now won't be the last one you own.  Besides, you can learn a ton of general bike knowlege here.
Good luck.

Offline 6adan

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Re: 81 cb 750, want a bigger rear wheel
« Reply #4 on: November 10, 2010, 07:38:25 PM »
My 81 750K has a 17'' on the back 130 90  17.
1970 CB750 JDM,1975 GL1000, 1979 GL1000, 1979 CBX, 1995 GL1500, 2000 GL1500CT Valkyrie, 2008 GL1800 Trike.