Fullauto's 850

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Well, nearly all the bugs have been worked out and I've now done 3500 miles shaking it down and fine tuning it.





Full specifications as follows.

Production racer front end. The original Norton disc brake. I've always loved the look of this setup and the AP (then Lockheed) calipers have always impressed me. This gives the bite that the standard Norton caliper lacks. 11.5 inch floating disc. Andover Norton Master cylinder. One of the new 13mm (?) ones. Braided stainless Goodridge hose.

Lansdowne conversion. Got it pretty much right with compression and rebound damping. Beautiful ride and control. Thanks John. RIP.

2.5 inch x 19 Morad rim with 100/90 Avon Roadrider. Light steering, good grip. No handling vices.

Halogen headlight. No brainer.

Smith's electronic gauges. Bloody fantastic! None of the grief that the standard gauges give and they even read like the originals. 750 type clock holders. Always liked the look. Polished alloy instead of the longer black 850 ones.

EMGO tank. excellent product. And cheap. The original was past it.

New vernier isolastics. The old ones were a bit chewed up. Stainless double sided gearbox adjuster.

Jim Comstock head steady. Fabulous. Neat simple. As advertised.

New steel sidecovers from AN. Good fit and quality.

Sparx three phase alternator. Charging power over and above standard.

Hayward belt primary drive. Had it for years. Fantastic. Barnett clutch plates. Been in for about 25,000 miles. NO issues.

Standard exhaust from Andover Norton. Ceramic coated headers inside and out.

Corbin seat. I've had this on for about nine years. Has saved my arse on many occasions. Literally. One of the absolute best mods for comfort you can purchase. Well, at least for my arse. Lets you retain the standard footrests. Beautiful riding position for touring or around town. Anything.

Standard rear drum brake. Nothing wrong here. If anybody complains about this, it's not set up right or you are using rearsets, which completely take away your leverage.

750 style tail light. Again, better looking than the later slab. LED tail and brake lights. Reliability at last.

cNw indicators. Honda. So what? They work well and are light.

2.5 inch x 19 Morad rim with 100/90 Avon Roadrider tyre. I've been through a heap of these. Love 'em. When the rear wears out, the front goes on the rear, new tyre on the front.

cNw rear number plate mount and chain guard. Typical lovely, lovely work by Matt at cNw.

Ikon rear shocks. Excellent! Complements the Lansdowne conversion front. Beautiful ride and handling.

Everything in the gearbox micro polished by my friends at CIC Coatings here in Perth, Western Australia. Very, very slick gearbox. An absolute pleasure to use.

Tri Spark ignition. The pick of the bunch. Single Accel coil and bracket from cNw.

Polished crank and rods and rocker gear.

Standard 850 pistons ceramic coated on top, Teflon coated skirts. Maney alloy barrels.

Fullauto Technologies head. Completely standard. Not even a clean up of the ports. Number 2. My first production head. Nearly 22,000 miles. No issues.

Jim Comstock breather. Had the cases machined for this. Great product. Exactly as advertised. Jim is a genius. Period.

PW3 cam. Much stronger in the mid range. Trusty old 34 VM Mikuni. Brilliant! It was on the bike when I got it. Absolutely no issues in 35,000 miles of my use alone. God knows how long it had been on the bike before I got it. Having said that, I'm going to give Jim Schmidt's 33 CR Keihins a run soon. Just so I don't die wondering.

Everything that's gone on this bike has been carefully thought about and is a distillation of my knowledge about Commandos and everything I've gleaned from the great people who love Commandos.
In my opinion, for my purposes, it is the finest Commando for riding purposes there is. Performance is best described, and by others too, as "strong". Spent far too much on it, but, it's only money! That I don't have.

I love it and can't spend enough time on it. Even in winter.
 

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Beautiful machine. Do you plan on adding a front fender at some point?
 
Very nice indeed Ken.

My money is on you 'never looking back' after fitting twin CR carbs. Its just gotta compliment the head and cam you've got. Please keep us posted.
 
Have you noticed any increase tire life using the wide rims?
 
Great looking ride with some neat, well thought out mods.
I really like it!


I've just taken delivery of a Fullauto head - sorry you got a hard time about it on here. But it didn't affect my buying decision.

Intrigued about your ceramic coated headers, that's something I am currently looking in to - I like the idea of the pipes not blueing or strawing up. I'm sure I read somewhere that there is a Brit company that is now coating the inside so that the outside can be standard chrome.
 
Onder said:
Have you noticed any increase tire life using the wide rims?

No. And I've been through a LOT of Roadriders. But, it does get the profile correct and removes, or much reduces, a couple of Norton handling quirks.
 
gtiller said:
Great looking ride with some neat, well thought out mods.
I really like it!


I've just taken delivery of a Fullauto head - sorry you got a hard time about it on here. But it didn't affect my buying decision.

Intrigued about your ceramic coated headers, that's something I am currently looking in to - I like the idea of the pipes not blueing or strawing up. I'm sure I read somewhere that there is a Brit company that is now coating the inside so that the outside can be standard chrome.

Yep. The ceramic isn't as clean looking as chrome. But, you can touch the headers very shortly after switching the engine off. Having said that, I think the ceramic inside/chrome outside is probably the best option.
 
I forgot. Ceramic coated combustion chambers, ports and valve heads.

cNw exhaust nuts. Very pretty.
 
What I like about your bike is that it looks so close to original. I think the worst thing is when old Brit bikes are customised, especially when Japanese parts are fitted. A nice near-standard Commando is always a joy to behold.
 
acotrel said:
What I like about your bike is that it looks so close to original. I think the worst thing is when old Brit bikes are customised, especially when Japanese parts are fitted. A nice near-standard Commando is always a joy to behold.

yes, I look at it and have to think about the mods. I wanted it to look pretty standard. I hate modern looking bits on Nortons.
 
Dances with Shrapnel said:
Maney alloy barrels.

Painted black. Stealthy, real stealthy.

Great looking and well thought out build there Ken.

The chain guard does not look familiar to me. Earlier Commando?

Comes from our friend Matt at cNw.
 
I would think with the alloy rims and barrels and the belt drive it would have to weigh in at about 175 kilograms.
 
Lovely bike Ken, I am glad you ended up being able to keep it.

BTW - I think the indicators are Ducati, not Honda, if you ever end up needing a new lens. Honda makes the switchgear Matt sells.
 
Never mind the spec, I just love the colour.

As for ceramic coated exhausts and headers, the way to go - stone chip resistant endurance coat in Metallic Black (other colours available) it is about the same or cheaper than black chrome which is unobtanium in the UK.

Fullauto's 850
 
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