Thursday, June 30, 2011

Mama Duke 2.0

From Mama Duke 2.0

Naming

Mama Duke 2.0

From Mama Duke 2.0

4.5" headlight

Painted front fender

From Mama Duke 2.0

Seat, grips and mirrors.



Mirrors from Dime City, grips from the bicycle shop.

From Mama Duke 2.0

Fenders

rear


Front


Rear with a cool light from the guys at Dime city (thanks for all the help guys!).



Plus a signal.

Tires!



battey box

We got a tiny LiPo battery from Turntech that will keep this running and fit nicely in a custom box.



With some modifications.

From Mama Duke 2.0


From Mama Duke 2.0


plus a plate for the other electrical gack.

From Mama Duke 2.0

4 to 1 exhaust wrapped

From Mama Duke 2.0


From Mama Duke 2.0

Finished tank

From Mama Duke 2.0

Twin discs

From Mama Duke 2.0


From Mama Duke 2.0


Plus the front calipers.

From Mama Duke 2.0

New shocks

From Mama Duke 2.0


From Mama Duke 2.0

Speaking of forks, lets do some wheels

These wheels were in pretty rough shape, but didn't have any cracks or dents so we restored and painted them.

rear wheel before:
From Mama Duke 2.0


cutting spokes!
From Mama Duke 2.0


Painted hub
From Mama Duke 2.0


Lacing wheels is actually really satisfying.

From Mama Duke 2.0


From Mama Duke 2.0


From Mama Duke 2.0


Plus Black wheels with gold nipples and chrome spokes just looks so damn good.

From Mama Duke 2.0

GL1000 front end

Early GL1000 front ends are pretty much a direct swap on CB750's. This gives you dual disc brakes and bigger forks.

Before and after on the GL1000 fork lowers

From Mama Duke 2.0


From Mama Duke 2.0


Painted lower fork legs

From Mama Duke 2.0


There's a little more to it than that, like using the fork tube from the original CB750 front end to push the bearings onto the stem, but for the most part it's a relatively simple operation.

Lets deal with the gas tank

Before



During

From Mama Duke 2.0


Getting there (much love and respect to the Wrenchmonkees)

From Mama Duke 2.0


From Mama Duke 2.0

Engine covers painted

its time to get back to the engine.

From Mama Duke 2.0


From Mama Duke 2.0

Opening up the triangle

Time to re-route the electrics and grind some tabs off the frame.



Now for the grinding!



Plus some chain cutting while we are at it.

Carb cleaning

Full rebuild on the carbs, new gaskets and seals all around.


Nasty


After


Another after

Lets clean up the motor

Clutch cover before


clutch cover after
This is a 1979 CB750k. It has had a hard life on the streets of NYC and for the past 4+ years it has been languishing out of doors in Staten Island. Time for a rebirth. It's been a while since we started this bike but get ready for a bunch of progress!

From Mama Duke 2.0