New Moto Guzzi Door Mats Available Now
I had a ‘74 Commando Interstate, also. It was a looker and drew crowds whenever I parked. Mikunis were once the answer for easy tuning and reliable running. However, Amal now offers Concentric carburetors in a “Premier” version. It deals with the idle mixture problems and wear that was the norm with the originals. Mine never stranded me...even on tour. The photo below is from 1980 and was taken at the Military Police motor pool at West Point (I was the armorer there).
Part of the problem was the way it vibrated below 3000 rpm,
It appears to me that most of the smack on Commandos is either of the nature of "I had one once and it was crap" - could be that it started out as crap from a previous owner beating on it. Or just the normal anti British stuff "Bastard Stopped Again" "Notrun" "Warm beer Lucas Refrigerators" yada yada yada ad infinitum.It's OK to just not like them on principle, or to say "I know someone who had one and it never seemed to run", but the fact is that if you take one and treat it like a 50-year-old bike needs to be treated in order to get you where you are going, replace the worn out parts, upgrade the parts that can be upgraded (mine is still using the original Amals and the original Zener diodes), and become part of a community of Norton folks the same as we do here for Guzzis, it will allow you to have a lot of fun and go a long way. They're a torquey, good handling, comfortable design. I've gone a long way on them, and I know a lot of others who have too.Lannis
I only wish that Guzzi had a supplier like Andover Norton. The reproduction parts coming out of that company are really something.www.andovernorton.c om
Those are technically not reproduction parts from Andover. Andover is the parts company that split off from the factory when the factory closed. So they are technically still factory parts.And the coverage for parts is insane. There are two bikes you can build from new parts these days, Vincent and Norton (the Vincent parts are managed buy the club and yes, it will set you back a small large fortune).
As far as classic Brit bikes go, it is one that you can ride like a modern bike; fast enough for the highway, smooth with the rubber mounts for less fatigue, and for garage art, they are one of the best! A well sorted Commando is a joy.
What were you doing down there anyway? Just like a Guzzi, you don't operate a Norton (nor any other old Brit twin) below 3000 RPM. Shouldn't take but a second or two to accelerate away from idle to up where it belongs .... ? Lannis
I don't like drilling through town at 3000 rpm in the lower gears...Riding solo on level ground even my 750 Triumph is content to cruise along at as low as 2000 rpm in the lower gears .The bike needs to be tuned correctly and the rider needs some mechanical consideration..The lugging stories are over stated..The engine is not luggling if slightly opening the throttle gives engine response and no pinging....When I owned the Norton I was living in a city...the shaking was annoying in traffic... If I only used it in the country or on trips it may have been a different story...
I had a '70 Commando and have ridden many others. I think the thing to bear in mind with them is that they utilize vintage bike technology, meaning pre WW II.
Drag Specialties...They have two catalogs, one about 4" thick and the other close to 2' think(that one for the "old" stuff, And you can take these catalogs and build a complete HD of just about any year from the Flat heads on up.$$$$:-)
Beautiful bikes, I would like to ride one.
My 73 850 has been a joy to own. Never a problem except for wet sumping if left sitting too long. As for carbs, the new Premier anodized slides are the secret there. Or just a whole new set of Premiers. Better than conversions. My only complaint is that it is a bit of work to start. Always on the first or second kick but it's a lot of motor to turn over. I have to put it on the center stand. I can see a CNW e-start conversion in my future when I can't kick the old gal any more. As for performance, it will keep up with or walk my 06 Triumph Scrambler. No bike I've owned short of a big single has that low end pull like the Norton. Fantastic motor. Mine was a barnfind about 20 years ago, only 4500 miles. Still sporting all the original electrics, paint, chrome, seat. I put new tires on, painted the frame, rebuilt the front brakes, and a new original clutch (barnet clutch sucked).
I think the Norton 850 Commando is the best looking motorcycle ever made. But I've read enough Peter Egan to know better than to own one. If he couldn't keep one running I sure couldn't. As one grizzled rider once told me, "Lots of motorcycles will take you places, I want to ride a motorcycle that will bring me back."
With all of these old bikes it use to be horrible to keep them going. You either hoped there was a club or a dealer that was not a cranky old fart (they all were) to help you.The internet changed everything. Think of all the nuances you have learned here on Wild Guzzi. Think of all the people you can ask now through the forum.Peter never had that. You would think he would have all the resources in the world but for some reason he didn't use them.