Author Topic: MessnerMoto - CB750 f2 - Some Parts are now available from build!! (Read 85978 times)

MessnerMoto · « **Reply #225 on:** February 19, 2016, 03:16:09 PM »

Rearset brackets... They will hold Tarozzi rearset

FunJimmy · « **Reply #226 on:** February 19, 2016, 03:38:39 PM »

Those brackets look great.

Here are the ones I made for Branden and Tige.
Wish I had access to proper machines.

Trad · « **Reply #227 on:** February 19, 2016, 07:12:43 PM »

+1, rear set brackets are clean AF.

RAFster122s · « **Reply #228 on:** February 19, 2016, 11:05:27 PM »

I wonder if a roundover bit in a router could handle cutting aluminum? It is easy to machine but cutting dry it tends to clog some cutters. I don't know if your router could handle cutting fluid as long as you don't get it in the bearings or router motor.
If it could then with several passes taking small cuts you could do roundovers on blanks of aluminum you have cut to shape. Jigging the part so it wont move and you have a solid surface to run it so it doesn't tilt causing a bad cut. A variable speed trim router would be what I would test it with on some scrap.

neevo · « **Reply #229 on:** February 19, 2016, 11:35:49 PM »

Candle wax?

MessnerMoto · « **Reply #230 on:** February 20, 2016, 12:10:43 AM »

Quote from: FunJimmy on February 19, 2016, 03:38:39 PM

Those brackets look great.

Here are the ones I made for Branden and Tige.
Wish I had access to proper machines.

If you have done it without CNC yours are better

What is the price of one houre work on CNC in US?
You can make mine design with waterjet and than add fillet by hand.

Quote from: RAF122S on February 19, 2016, 11:05:27 PM

I wonder if a roundover bit in a router could handle cutting aluminum? It is easy to machine but cutting dry it tends to clog some cutters. I don't know if your router could handle cutting fluid as long as you don't get it in the bearings or router motor.
If it could then with several passes taking small cuts you could do roundovers on blanks of aluminum you have cut to shape. Jigging the part so it wont move and you have a solid surface to run it so it doesn't tilt causing a bad cut. A variable speed trim router would be what I would test it with on some scrap.

Not sure about this. But fillet can be added with some hand tools... If you want to spend time on it

slikwilli420 · « **Reply #231 on:** February 20, 2016, 05:11:25 AM »

A quarter round bit in a router works perfectly. It's the quickest and most accurate way to get a nice radius on an aluminum part. I'm playing around with this very method on the custom triple trees I'm making.

Yozzer74 · « **Reply #232 on:** February 20, 2016, 11:30:24 AM »

They look great they will look good with other parts you've made .

MessnerMoto · « **Reply #233 on:** February 21, 2016, 05:33:37 AM »

Yep I tried to designe it to fit with the rest of the design

Artracing · « **Reply #234 on:** February 21, 2016, 06:11:25 AM »

Beautiful work and engineering. Finite Analysis. Nice going.

Rob

MessnerMoto · « **Reply #235 on:** April 01, 2016, 11:59:34 AM »

There is much small stuff going on. I haven't updated the thread for some time... been busy. I received so much stuff for the engine for engine. But first some small custom stuff

I finished final design of cam and primary chain tensioners.

I cut on laser some stainless steel sheets.

I am waiting for plastic to be cut on cnc.

Also I made some central wheel for cam tensioner( explanation High Performance » CycleX HiPo cam chain tensioner & primary chain tensioner). It is made of 4721 steel and then nitrated to 55Rc.

And I made several torsional springs for primary tensioner. I wanted to test different diameters of wire. I ended with 3mm black wire for springs. So it is a HD spring 0.1mm more in diameter then stock

... And of cores you have to heat threat your springs if you want them to last...

And some custom rocker shafts. 4721 steel nitrated to 55RC

And this is still cheaper then oem things

One of the reason why I am doing this

bwaller · « **Reply #236 on:** April 01, 2016, 02:35:45 PM »

Very good work MM.

Retro Rocket · « **Reply #237 on:** April 01, 2016, 04:11:22 PM »

Beautiful work...

MessnerMoto · « **Reply #238 on:** April 24, 2016, 05:44:53 AM »

I need a set of finned covers? Does anybody have a spare ? Clutch, alternator, point, starter

Medyo Bastos · « **Reply #239 on:** April 24, 2016, 05:52:19 AM »

i have a set, do you need tappets too? you up for any trades? parts get used, money gets spent...

MessnerMoto · « **Reply #240 on:** April 24, 2016, 06:20:06 AM »

This was fast. PM me with what you have on mind. Tappets would be nice. Pictures would be ok also

Medyo Bastos · « **Reply #241 on:** April 24, 2016, 10:44:45 AM »

guess i dont have a starter cover. these have never been used, just been sitting for a bit

...Save a tree, eat a beaver...

MessnerMoto · « **Reply #242 on:** April 26, 2016, 07:00:05 AM »

Anybody with starter and clutch covers out there?

MessnerMoto · « **Reply #243 on:** April 26, 2016, 07:59:59 AM »

Quote from: calj737 on April 26, 2016, 07:23:07 AM

Quote from: MessnerMoto on April 26, 2016, 07:00:05 AM
Anybody with starter and clutch covers out there?
Sounds like a perfect DIY project for you

I went to far with custom thing on this bike. I need to draw a line or I will never finish it;)

754 · « **Reply #244 on:** April 26, 2016, 11:44:03 AM »

Clutch covers are common, but need to match your points cover, come in angled and straight.
Starter are hard to find originals, they are being made again.
I made a 3 point spinner thing that went on the three clutch cover bolts, with a tappet plug in the centre... cant find a pic.
Fairly easy to make versus a finned one.

rocs · « **Reply #245 on:** April 27, 2016, 06:54:56 PM »

I think i know someone with a starter cover.

Medyo Bastos · « **Reply #246 on:** April 27, 2016, 08:47:28 PM »

frank is right about the starter covers. there is not one to match these. the one with straight fins was a beck arnley, the other with slanted fins, matched a different set, name slips my mind. damn, i miss my memory...

754 · « **Reply #247 on:** April 27, 2016, 09:33:09 PM »

Not sure what they were thinking when they made the slanted fin ones?
Anyone seen a finned valve cover lately ? been a long time for me...

Retro Rocket · « **Reply #248 on:** April 27, 2016, 11:57:01 PM »

You can still get the complete set new...

http://www.motolanna.com/ourshop/prod_3225027-Set-Engine-Covers-Finned-Billet-CNC-Alloy-CB750-SOHC.html

MessnerMoto · « **Reply #249 on:** April 28, 2016, 02:45:46 AM »

I saw starter cover with finnes going sideways. Don't like those.

That cnc cover are really nice but after good polishing on classic ones you will not see the difference expect maybe in your pocket

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Author Topic: MessnerMoto - CB750 f2 - Some Parts are now available from build!! (Read 85978 times)