The KC Special CB750 Honda inline Four

I have always loved creating My style of machine for Customers and this one is no exception, the KC Special turned out to be a great looking ride and the Owner Keith Conrad ( Hence K.C.) lives in Milwaukee and asked if I could revamp his old 1975 CB750 into a Silver and Black Cafe bike, I said sure thing and the deal was done, a build sheet was agreed upon and Keith sent the bike out to me.

I took the bike apart, right down to the frame, as I do all my builds, then I set about cleaning the frame up some what and smoothing some of the old factory welds, as Honda welds are quite rough back then as i guess they were hand welded and not automated as they are today.

As you can see, I took my time as I wanted the frame to really look nice in a Gloss Black on this build, I wanted it better than factory, so I took a long time to make sure that this Chassis came out nice, as i mostly powder coat my frames, unless I am using Candy Paint or Metalflake etc. Above you can see how Glossy the main frame rails are.

I took the stock gas tank and using my Egg Hammer, I pounded the sides to create Knee inserts, so you can tuck your legs in tighter to the bike and get a little more stream lined, just as they did back in the day for racing etc, this is no easy task and you will see how much it takes to do when you have a go your self, but worth the look in the end thats for certain.

The Paint scheme is High Gloss Black with Metalflake Silver panels and racing stripes and I really needed to make sure that this flowed well, and am happy with the result.

Plenty of Detail too, I hand machined out of 6061, a Custom Finned Oil Tank Dip Stick cap, this really did look trick, compared to the stock version.

Its like the saying says, the devil is in the detail and there is plenty to look at on this CB750 Cafe Bike and am stoked how the bike turned out in the end, worth all the hard graft.

The seat is one of my own that I manufacture, called “The Rocket 4” its a sleek sturdy and well rounded seat base that I produce and has the same curve as the gas tank, that way the body work then flows and give the machine the Status Quo.

Keeping in the theme of Old School styling, the seat upholstery was hand machined and small 1 inch Diamonds in white stitching with Silver piping and vintage snaps was completed to really make this stand out from the crowd.

I used an LED Custom Tail light that I offer on my website and this is bright as Einstein, and I think is a nice addition to the back of the Rocket Four seat unit, also the silver flake racing stripes really stand out nicely.

I machined some covers for the rear piggy back shocks as well as making some risers for the lower, to increase the ride height by 2 inches, out of 7071 Military spec Aluminum.

I also Chromed the rear swing-arm and hand made then Chromed a Custom Chain Guard to show the Gold 530 X-Ring chain off, I also polished the Hubs of the rims and painted the centers black to give a nice offset.

The Motor was rebuilt, as well as the carbs and synchronized etc, my Custom Oil lines were added in Black for a nice offset too, I fitted an oil Pressure gauge to keep the rider informed as to what is going on below.

As you can see, there is plenty going on here, I took a lot of time on the front sprocket cover and I even polished the rear set brackets for a more Custom look too.

Rebuilt and polished Carbs with hand machines velocity stacks from Steel Dragon really help the look of this bike and give it that Nostalgia look and it runs really hard too, there is something about hitting 6 grand on a 750, then you know you are starting to pull like a steam train.

People ask me about my gauges that I create on these inline four machines, and this one is no exception, unless I am restoring a bike, I don’t really care for the Honda’s Gauge faces as they are Green or Blue, not my favorite color of choice to be honest, wished they would of gone Black with White numerals like the Classic British machines, but oh well, so what I do is take the gauges apart and then I fit my Custom faces thats an overlay I print out, then repaint the needle and add chrome cups to embellish the bodys and give it a little more Custom look.

I have always liked to do this and it really does personalize your gauges, this time I went with the Cafe Racer Font and crossed Flags of which I think suit this Motorcycle to a Tee.

You may also notice that I have fitted a 2 inch handle Bar riser, to give a more comfortable riding position and easier strain on the wrists too, then fitted my Relocation bracket on top of the handle bar clamps to clean the top end of the bike up, with a BIG oil pressure Display light to match the Needle ends.

This is one tasty ride, the 4 into one system of mine is Ceramic Coated Silver, its a great look, almost a brushed polished Aluminum look to it, and she barks like a scolded dog when you get on the loud button, you will also noticed I machines a Finned Stabilizer Bar at the rear of the bike and did my usual drilling on the brake hub to let brake dust and heat escape under hard braking.

A lot of time and energy went into creating this machine and the owner really digs it, it is just how he wanted it and am glad that i was able to oblige with his demands.

The Customer wanted Gloss Black Rims with stainless spokes and he really did like the way these turned out on the bike and the attention to detail that I am known for on these inline fours.

I always fit an Oil pressure Gauge, as I do not trust the Honda Pressure switch thats behind the Barrels, so these run great and give true pressure as soon as you fir the bike up, as it is connected to the oil galley plug.

As you can see, New Levers, new Control switches, new Handle Bars, polished triple tree, New cables, New master cylinder and stainless nuts and bolts through out this motorcycle.

A great but solid Motorcycle, with aggression when you want it, reliability for everyday riding, and an awesome stance to give it that moving look standing still, sure does sit well in my stable.

I really did enjoy putting this bike together and felt good to know that I had done all and more than the Customer had asked me about, its one fine steed and I enjoyed slinging my leg over it.

I wanted to share it with you guys and Gals and hope you like what I have created too?

Maybe if you are in Milwaukee area, you might come across the KC Special? if you do, take a snap and send it to me, love to see it again.




Steve Carpenter

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