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Norton Commando – The Gasbox

Posted on August 7, 2015 by Andrew in Scrambler. 23 comments


Written by Martin Hodgson.

Not too long ago The GasBox were featured on these pages when their BMW R80 was 3rd in Pipeburn’s 2014 Bike of the Year Awards, so it’s fair to say they can build one hell of a bike. But pinning down owner Jesse Bassett’s style isn’t easy. Take this 1974 Norton Commando 850. It’s neither a custom Café Racer nor a Concours d’Elegance build due to the modifications; but it, like all of Jesse’s builds, are as close to perfection as you can get. The again, maybe that’s his style.


It might be a big call to say a workshop is capable of building consistently “perfect” bikes, but look at their builds, their trophy cabinet and an achievement almost unheard of; Jesse’s first build at a tender age went straight onto the cover of a magazine. Jesse and his right hand man Tim Fiorucci have been impressing the best motorcycle judges in the world for the last few years so it’s no wonder the owner with his high expectations chose them to rebuild his Norton. This particular Commando 850 had spent the past twenty years of its life gathering dust in the corner of a shed and so upon arrival at The GasBox there was a lot to do. Nothing short of a complete strip down and rebuild would be acceptable and given that perfection takes time the owner was prepared to be patient.


With a bare frame to work with the rear hoop was shortened significantly to remove the overhang that the standard frame offers. The frame now ends where the seat does rather than the original which continues to run back to offer support to the now deleted tail light and plate holder. At first glance the 850 frame appears to be standard but this shortening of the frame gently cleans up the look. The other distinct feature of a Commando is the large rear fender, this too is gone with a GasBox shorter item in its place. With the rear end significantly tidied up the front end received similar treatment with a much smaller front fender fabricated that balances the ratio of material removed front to rear compared to a stock model.


During the build it should be remembered that Jesse and Tim also had four other GasBox bikes to build and three shows to attend, not to mention the daily jobs that any workshop has to handle. With all this going on the decision was made to rebuild the entire engine and transmission, Jesse is a master at finding rare vintage parts and isn’t fazed by what he might confront from an engine that has been sitting for decades. The classic Norton air-cooled OHV parallel twin is now as good as when it left the hands of the brilliant Norton engineers, the two-piece forged crank spinning on new mains, gaskets are all new, so too all filters and even little details like replacing the fuel lines to ensure perfect running operation.


On the outside of the engine what wasn’t painted or powder coated black was thoroughly cleaned and polished with the aluminium given a satin finish with other stock hardware zinc plated. The main custom touch to the engine is the in-house fabrication of the high mounted, scrambler-type twin exhausts that exit stage left. The electrics of a Commando 850 were considered quite advanced at the time for a British machine but Jesse has brought them in line with 2015 standards to ensure everything works when and how it should. One of the other advanced for the times features of the Commando was the vibration reducing Isolastic system which has now also been renewed separating the rider from the jarring of the torquey twin!


By today’s standard the Norton’s front end was a relatively simple one, but in keeping with the rest of the build The GasBox boys have found ways to clean it up further. The modern electrics allow for the fitment of a new, smaller headlight that is housed in a black casing to blend with the blacked out triple trees.


The gaudy rear light is gone and in its place are a pair of small brake lights cleverly fixed just behind the rear shock mounts. The dual instruments have been scrapped for a single speedo held in place by a beautifully fabricated bracket. While the bars wear a new brake master cylinder, custom switches and the ever popular Biltwell rubber grips.


With such an immaculate base now complete it would be easy for a builder to make wrong wheel and paint choices and in one move destroy all their hard work. But the consistency with which Jesse makes the right design decisions is no fluke. The wheels themselves have been respoked with brand new stainless items into blacked out rims before being wrapped in period correct Dunlop Roadmaster TT100 tyres.


The seat is a custom item, it doesn’t shy too far away from the Norton look, but the quality leather and brilliant stitch work make a statement of their own. Finally the colour choice for the straight as an arrow metal work had to be made, a colour that would fit the classy and sophisticated look of the build. This part was actually easy, the owner of the bike drives an Aston Martin in grey, so the same colour was applied to the Commando with the finish Aston Martin quality from the gun.


If you’re going to have two grey Brits at home an Aston and a Norton of this quality certainly beat playing house with The Two Ronnies. And that ends another picture perfect GasBox build, words and photos don’t do it justice but it’s hard to see how yet again Jesse and Tim won’t be receiving both the plaudits of the entire industry for their work and a few more trophies along the way.

  • Fred

    Bike looks ok . Pretty well stock but that’s nice. Nice to know it’s got new gaskets and filters. New air ? What about new oil? New chain and sprockets? Anyway who cares it’s a ve ray nice clean tidy up. And I got in first MFs. Fred.

  • P.J. Grakauskas

    great job boys! keeping Cleveland proud!

  • Looks like tons of sano detail work with all of the latest fads ommitted. No pipewrap, flintstone tires, etc. Just a clean, sporty, reliable(if that’s possible for a Norton), ride. I like the original hubs/brakes. Very cool bike!

  • i like the fork handles

  • Hardley T Whipsande III

    Its not groundbreaking , earth shattering nor is it creative but dang this bike is clean ! Personally I’d do something else with the saddle but thats just me . The rest of the bike though ? Clean says it all .

    • TH_Stokes

      Funny, in real life simple is sometimes the hardest thing to do.

  • ccc40821

    Always loved the Commando, and the balance between keeping the original style while modifying it the way it was done here is nigh perfect. The bike really looks beautiful as well as practical – so it pains me to point out the tiny mufflers, that likely do little to make the exhaust noise bearable for anyone else but people who don’t give a damn about anyone but themselves.

  • Nice clean Norton – seems like everybody agrees to that. I like it, I’d ride it – nice job.

  • guvnor67

    Really, really like that speedo mount! Not so much the seat, but over all this is a really clean build. Though, and someone pleeeaase correct me if I’m wrong but I thought Commandos vibrated like a kitchen blender without the isolastic mounts?!

    • Fred

      Mounts still there mate. Just renewed mate. Like new gaskets. Fred.

      • guvnor67

        Sorry, must’ve bern a long day, I read “removed” not “renewed”! Doh! Really like this build, and even the seat has won me over too! Good stuff!

  • that_maynard

    I love the powder black paint on the frame. Might have to try and use the “Norton” seat. Nice looking

  • barney fife

    A beautiful British roadster……would take this over an ugly Japanese sportbike any day…

    • guvnor67

      Hearing ya! Just sold my cafe-fighter TRX850 to get my 79 Bonnie back on the road. I’ll miss the Yammy but the Bonnie oozes soul and character and surprisingly is really easy and nice bike to ride. This Commando has a similar guards and seat setup to my Trumpy so it won me, plus I’ve always wanted a custom Commando!

  • Gedigedi

    Very clean build, I dig.

  • Mike

    What front master cylinder are you running? This bike is clean!

  • Gasbox’s satin finished metal is its own little piece of moto-heaven.

  • cornishman2

    Lovely. Brought up to date in all the right areas without ruining the ethos of the original. Could even carry the name “Just enough”.