Sunday, 29 April 2012

Engine in.

So I installed new tapered steering head bearings in the frame and onto the bottom yoke.
Next up was to reinstall the engine, I was dreading this part because of the danger of scratching the frame. As it happens I did manage to scratch it once on one of the exhaust studs, but I think it will be hidden behind the exhaust clamp where the down pipes connect to the engine. Made me feel sick when I did it though! Never mind...
I laid the engine on it's side and lowered the frame over it. Not as simple as it sounds I can assure you! After much wriggling around it went on, then it was a matter of getting a bolt in at a time and gradually line the mounts up.
Swing arm and shock is on, this was quite straight forward and ok to do. Started putting on footrest mounts etc so moving on at a reasonable pace for a change.

Sunday, 15 April 2012

A special day.

Yeah!...the day has finally arrived. My frame is back from the painter.
Really pleased with the finish. It is satin black but in certain lights it has shades of graphite grey in it which is a good contrast to the gloss black wheels and yokes etc.
So the first job is to get the engine back in the frame. I have used some pipe insulation to protect the paint when I put it the engine back in.
That's as far as I got as I just remembered I need to paint the engine mounting brackets!Duh.
Tantalisingly close to rebuild now,stay tuned folks.

Thursday, 12 April 2012

Engine clean up.

When I had it running for a brief time, the engine on this bike sounded pretty good and ran well with no strange noises or excessive smoke so I am going to run it as is apart from servicing.However it was in need of a spruce up cosmetically.
So I used some wire wool with Autosol to remove the corrosion and discolouration to the alloy. It's not 100% but it has a nice aged alloy look about it.
I got sore fingers trying to get in all the grooves with the wire wool!On the engine block itself I used high temperature satin black spray paint bought again from my trusty hardware store. I used four tins of it but they where only 300ml cans.It went on really easily in between gusts of wind.
Really pleased with how it looks considering I did'nt spend huge amounts of time and money on it.
So the painter says I might get my frame by the end of this week which would be great.The rebuild can then begin. Wahoo!

Saturday, 7 April 2012

Shiny bits.

Ok, with the frame away hopefully to be painted soon I took the chance to clean up and paint some bits.First up was the shock absorber which appears to be in good condition under the filth!
So after a rub down and clean I sprayed it with primer and then some silver paint from my local hardware shop which is a very nice colour.Very pleased with it.
Next up the swing arm which is in brilliant condition so other than a clean up it was on with the same paint.
For the wheels I went for a paint by Simoniz called "Tough Paint", I have used it before on a previous bike and it gives a lovely smooth finish. If it's tough enough remains to be seen. Let's hope so.
This paint is very easy to apply.I used a 500ml tin per wheel.
Some other bits I painted with the same paint include the yokes, brake disc centres and cush drive carrier.
Bottom yoke.
Brake discs where a real chore to mask, should look nice on the bike though.
Loads more to paint and rebuild, looking forward to getting the frame back to start putting it all back together.

Thursday, 15 March 2012

Grinding,cleaning and more grinding!!!

Ok, I have been busy removing paint, grease and 30 years worth of grime from the frame and swingarm.
I used a grinder with a wire wheel attachment which was very successful after removing all the grease first.
It is in surprisingly good condition for it's age with very little corrosion.
Not very interesting but necessary before sending off for painting.Going for satin black on the frame and gunmetal silver on the swingarm.

Feel like I am starting to get somewhere now these bits are ready for paint as I can start reassembly shortly.
You can see from the above picture I have welded on a new brake stay and the mounting bracket for the mudguard.
The next picture shows a mock up of he rear end apart from the brake stay which I forgot to take a picture of!
So in the next update we should have some shiny bits to look at.Fingers crossed.!

Saturday, 25 February 2012

Another small update, had the rear tyre mounted so I could confirm the position of the new rear mudguard that I am going to make from the cbx front one. Looks good so I am going to go with this. The side mounting pieces you can see will be trimmed before final fitting.
Should look pretty good when it is fitted and painted black. Tyre looks the part to! There's nothing like a brand new tyre....

Wednesday, 11 January 2012

Seat mounts are go!!!!

Ok another small update, a little bit each day they say don't they? Or in my case a little bit every other week! If you could see our wet weather you would understand why.
Anyway on with the show. Fashioned four mounting brackets to mount the seat unit and got them positioned and welded on. Took a while but when it's bolted up it is very solid. The rear ones are at a slightly off angle due to the contour of the fibreglass underneath. Very pleased with how it turned out.
You can see how wet it has been in the pictures by the green moss stuff that grows on our patio in a matter of weeks. Grrr.
Also in the top pic you can see I took a template of the rear end and made a plate to sit inside the frame. I intend to mount my rectifier and various other electrical items on it at a later date.
So apart from ordering some goodies that's about it for now. Next problem is what to do about side panels...thinking maybe some old fashioned number boards? Think I will make another template to see what it looks like.

Tuesday, 27 December 2011

So I have found a little time after stuffing my face with xmas turkey and many other things to do some work!
Took the plunge and cut off the old rear end replaced it with my pre formed new one. Fitted great thank god.

Made up new down tube supports and welded the cross member back in (with holes in) and cleaned it all up, looks quite good if I do say so myself! Here is the result with the tank in place.

Got a new sprocket in the post which was great apart from being the wrong one. Looked nice in gold anodise though so I am looking forward to it's replacement.
Next job is to make the mounts for the seat unit, get on with it as long as the weather stays dry. Which is not very often here!

Wednesday, 7 December 2011

New arrival!

So my new custom built seat unit arrived today. Looks very good quality, the seat colour is a little different to what I thought, but it's okay.

It looks a little big on the bike.... the angle of the rear pod is a bit steep but I think it looks worse because the frame kicks up at the back end. My next job is to cut the frame rails off where it kicks up and make a new section to weld on to support the unit. You can see from the next picture how much it rises, so when it's done it should look better, I hope!!!

I made a template for the new rails so it's off to see a friend to get some tube bent up. Also ordered my new sprocket with a 5mm offset, in gold anodised aluminum.That should look cool on the bike against the black wheels.



Tuesday, 29 November 2011

In the beginning.

So here we are at the beginnng of my journey into the world of cafe racers.Hopefully you will enjoy following my progress or my mistakes!
This Honda CBX550 was left resting in a friends garage for eight years before I decided to rescue it (always been a sucker for lost causes!) and give it a new life. After a quick clean up this is what I was left with.
 Not a bad starting point I suppose but not my bag. I love the cafe racer style of bike so that is the route I will be taking.
This picture will give you an idea of what I am going for.Excuse the rough paint edit.


These bikes featured anti dive forks and inboard brakes which are a bit of a nightmare for everyday use and where discontinued by Honda after a couple of years. Personally I wanted to use conventional brakes and forks so the hunt was on for suitable forks and wheels to replace the originals. After a quick check on the carbs and plugs etc I connected a battery and fired it up. Started first stab of the button after sitting for eight years!Good old Honda. The engine seems to run well and all gears selected so I will leave it alone for now apart from servicing it.
Took everything apart and was left with a bare frame. Located some forks and wheels from a Yamaha RD350 YPVS which has the same diameter forks but the fork width/spread is different.The Yamaha forks are 10mm narrower than the Honda so I made up a couple of 5mm spacers to get them to fit the original yokes.Will need two more spacers made up when I fit the brake calipers.

 As you can see I have a very understanding wife, I don't have a garage so it's currently being worked on in the dining room! Love my wife.
At first I thought I would have a go at making my own seat unit and began with a cardboard mock up.
 On making it and spot welding it to the frame I decided I did'nt like it so off it came and instead I splashed some cash and purchased this beauty from a company called Vonzetti in Brixham,Devon.
 Expensive, but I hope worth it! Still waiting for it to be made so fingers crossed.
Also ordered a few parts for later including clipons,tyres,oil & filters,bearings,chain & sprockets and some slip on mufflers.
More soon.








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