1974 CB750 Built from Parts w CBR600 Front & Rear

[Bozz]

I completely agree.


It works on my rig because the virago was an 18 I believe and I am running a tire on my 17" front end that is somewhat tall.


Your results may vary...

 

[Frankenfe]

Great work on the bike. I have have a 1997 cbr front end in my basement doing the same thing. I am going to run a waterproof gps for my speedo. Keep up the great work.

I see we both have an attraction to aluminum and a supply of free scrap.

Don't be afraid of the CBR Front. It also uses the same bearing size as the CB750. Just needs the Stem Swapped due to length.

 

[bluesmoke69]

Free is always best. LOL I can't wait to get some time to work on my bike, between College and work not much free time. Looking forward to seeing your bike as it transforms.

 

[Frankenfe]

As posted earlier, the tank was a copy (by Dicks Cycle West of the 70's) of a JapAuto "Street" version of thier "Race" tank. The Street version having the pocket in the end to accept the Original Equipment Seat. I like my use for an oil tank better.

 

[surffly]

As posted earlier, the tank was a copy (by Dicks Cycle West of the 70's) of a JapAuto "Street" version of thier "Race" tank. The Street version having the pocket in the end to accept the Original Equipment Seat. I like my use for an oil tank better.

That bike has some sick parts on it

 

[Frankenfe]

Since I am on the home stretch with my other build I should be able to get back to this one. I picked up a seat from Roc City, the "Interceptor" model.

 

[CUNNINGHAMMER]

Frankenfe, this bike is going to be insane! I love that tank and great job on the oil tank as well!!! Also your black CM400 is a sexy little beast as well.

Not trying to be a pain, but I'm a little disappointed you are going with a fiberglass seat pan. It is your build and you have the vision, do with it what you will. I just see this thing as a custom one-off build needing a custom one-off seat pan haha. Your bikes are gorgeous, keep up the good work. One of these days (SOON!) when I get the CX on the road I'll head down to your neck of the woods to hang out for a bit.

 

[B4snake]

Have you started to figure out chain alignment? I too am using a CBR600 rear wheel and a 750 swing arm and was wondering if you had any insight to the spacers and pairing of these two bikes..

 

[Wangofree]

Glad you're able to pick up this project again. I love to watch "design as you go" projects. Great work so far!

 

[backshedmechanic]

looking good, cant wait to see this thing done

 

[Frankenfe]

Thanks B4, Backshed and Wango...

B4, basically Wangofree answered your question for now about the chain alignment. "Design as I go" or probably a closer description is ...Design and Redesign and Adapt and Change as I Need ......with a lot of standing and staring at in between.

I fully expect I will need an offset sprocket and some machining to the sprocket hub to make it work....when I'm there.

 

[backrdrunner]

wicked bike man. how is it coming along?

 

[Frankenfe]

Not Much sorry to say, been finishing up the CM400 and the CB550 then I can get back to it exclusively.....unless I find something els I gotta have / build.

 

[CUNNINGHAMMER]

Frankenfe, Where you been man? We are excited to see this thing come together! I haven't mad much progress on my bike at all besides riding it around a bit in its current form. I'm probably going to get an exhaust bent up, build a seat and change where the battery is going so that I can ride 2up. I want to do a removabe cowl type seat so that I can still go for the cafe look. I wouldn't mind if it just ends up looking like a tracker too though. Hope all is well with you and your family man!

 

[Frankenfe]

Unfortunately I have to abandon this project.

The Fuel and Oil Tank combo $350 obo Shipped 48 States

 

[focusinprogress]

why must you abandon????

 

[Frankenfe]

Not because it wasn't "Doable", already had the harder issues worked out / done.......Cause I have too many projects and not enough time and money.

 

[Frankenfe]

$500 obo Shipped 48 States

 

[Frankenfe]

CARBS R SOLD