NZeta/JZeta ID plates

Warren is now looking at badges and ID plates as below:

Righty oh! Anybody who has, or is contemplating creating a ‘J.Zeta’, I am going to have badges made for the front of the leg shield. Full credit to Mr B. Staddon for creating the artwork.

I will also be getting a run of the NZ type approval plate made. These will be in aluminium and I will get them done blank so you can engrave the details of your machine as you wish.

The costs will be commensurate with the quality so its 30 british pounds for two Jzeta badges (plus P+P from blighty) and 10 pounds ++ for the type badge. I will only order the JZeta badges on firm order but I will get a few of the type badges done so we have a small resource of Nzeta (JNZ) plaques here in NZ.

Please let anyone in the hobby know ASAP as I will order in the short term rather than long.

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NZeta 502 for sale

NZeta 502 for sale.

I have owned this 1965 NZeta 502 for 10 years almost to the day. I was going to restore it but as you know life can get busy. I want to pass this onto someone who will restore it.

Since I have had it, I have done nothing to it and it is, as it was purchased.

Today I drained the fuel tank and cleaned it. Serviced the carb and added an air filter, replaced a fuel line and sorted out the cabling for the headlight, one indicator and the brake light. Cleaned the spark plug. Put 2 litres of fuel in it at 25:1 ( the manual states 24:1 but I think 3% would be fine). Installed a new 12v battery and it started and ran fine on the ride up the driveway and back.

It is complete, runs and all the electrics work fine. It has all the trim, a new muffler (off a 501 not a 502 one). It has 13026 miles on the clock. I have a manual and the original ownership papers with the black number plate. There is no rust in it and it is a solid scooter.

The paint is not good. Someone has used a hot glue gun or similar to stop some of the oil leaks under the engine. The indicators and brake light aren’t correct but work fine. It has had some damage repair to the right corner and rear of the scooter at some stage. The tyres and tubes will need replaced. The glovebox has an additional hole in it adjacent to where the battery is.

This is the last NZeta I saw on Trade Me – although an earlier model 501 and not a 502. It was disassembled, had parts missing and was a restoration project. No mention of a VIN or previous registration. It went for $2700.

Douglas sold his 501, restored, for $10,000.

You could ride this as is and be one of the cool kids but for the right person, this is a good project to start with. Yes, I haven’t done much with it but not because I can’t but because my project list has just got out of hand.

Parts for these are readily available from

I have had lots of enquiries over the years from overseas buyers for parts and complete scooters for sale but would like to see this stay in NZ and get restored. If you are interested get in touch via the contact page. It will be listed on Trade Me at some stage.

P.S Its a winner for tin sign memorabilia “a beauty like no other” could be coming to your shed now. Thanks Douglas.

Now Sold.

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NZeta for sale

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Steve’s 501

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NZeta 501 Engine Mounts


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Recently Steve asked about the 501 engine mounts.

In effect there are three points:

  1. The bracket on the front of the engine that bolts to the frame
  2. The swingarm bolt goes through the body and the bracket attached to the rear of the engine
  3. The Suspension block at the rear

You should be able to install the engine, chaincase and rear suspension block, in one piece, into the frame.

Send us some pics of you doing this so we can use them for others.

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NZeta 502 for sale


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Blair has this on Trade Me at the moment – here

  • 1964 NZeta 502 00 L Supreme
  • Full nut and bolt restoration completed in 2018/19.
  • Registration completed last week. Has 12 month Registration and brand new WOF.
  • Has VCC authenticity certificate, brake cert, and letter from NZTA identifying it as original and legal.

The bike is in excellent condition and goes very well. He has made a great job of restoring this. If you are looking for a 502 to add to your collection, then I would recommend this. Both myself and another member have viewed and ridden this bike.

Blair is in that situation that a lot of us find ourselves in, where we need to sell something, to continue on with other projects.

Good luck with the sale Blair, I really hope it goes to a good home.

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Chris Van Ryn’s 501


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In the early 70’s as a teenager, the first motorised transport I had was a scooter. I spent my teenage years zipping around on a Vespa. I’ve always had a soft spot for scooters. I fell in love with their heritage, their distinctive personality and ease of riding.

Fast forward thirty years. In 2010 I spotted a clapped-out scooter on Trade Me. It had a long nose, ending in a single car headlight. I was enamoured with it’s odd looking shape. But the truth is, I had no idea what this thing was. The scooter had an oval badge on it. I looked closer. And discovered it was an … Nzeta. I was astonished to find it was a genuine piece of Kiwiana.

On a whim I bought it. I thought: I’ll ship it to Auckland and restore it. Only later, as I pushed the scooter off the back of the delivery truck, did it dawn on me I had neither a garage, tools, nor know-how to pull this thing apart and rebuild it. That was the beginning of a journey that took ten years.

Outsourcing the restoration of a scooter is not for the faint hearted. A local scooter mechanic removed the Nzeta’s 175cc Jawa engine, and, over the next five years, it travelled up and down the country in pursuit of someone who could rebuild it from scratch. It went from Christchurch to Auckland to Dunedin. Up to Whangarei and down to Pukekohe and then to Manukau. There were many who over promised and undelivered.

The engine was fitted with new bearings, seals, piston rings, and chain. The barrel was re-bored. The clutch was renewed. The gears adjusted. Wheels were refitted with high-tension bolts. And the seat was remade in a beautiful tanned leather, honey brown, with an orange peel texture. I bought the hide myself and delivered it to the upholsterer with a pattern I drew on the computer. I meticulously studied images of original Cezetas and painted my Nzeta in two-tone – fire engine red and white.

Amazingly, I was able to source parts from the Czech Republic. I purchased new exhausts, footrest rubbers, mud flaps, and indicators. But every time my scooter came home, it was never quite roadworthy. I felt ready to give up. Then a chance meeting with someone who restored cars, suggested I send the scooter to a mechanic on Auckland’s North Shore. I had the scooter delivered there. My brief was simple: get this thing roadworthy.

A month went by. Lockdown came and went. Another month. Then two more. And then I got an email. It’s done.

Getting the Nzeta registered caused further consternation. There were no previously known NZ
owners. Working in conjunction with the Vintage Car Club, I filled in forms and signed a DOMAS certificate in front of a JP. The compliance center checked and recorded the chassis number. I filled in an NZTA Alternative Documents form and sent the package to New Plymouth for sign-off.

Eventually I got a warrant and a registration plate. The plate is CA6LM which is pure
coincidence. But I like it.

You need a lot of CALM to have a vintage scooter restored.

Today, the restored Nzeta sits in the basement of my apartment building, ready for the next stage of its life – and mine

Posted in Cezeta/NZeta | 3 Comments

JNZ Manufacturing foil Labels

JNZ Manufacturing foil Labels

I have found a company that can reproduce the original JNZ Manufacturing foil labels with the adhesive back on them. I know you can get the Cezeta labels but then they are not for NZetas !

I am getting some printed and have had some interest from other NZeta owners. The cost of these will be NZ$40.00 + post, per label. This will cover my costs if I can sell enough.

Thanks to Aaron Gill for the use of his original JNZ Manufacturing label.

Let me know through the contact form if you would be interested or have any questions.

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NZeta 501 for sale


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Peter in Auckland is looking to sell this 501. He doesn’t know if it runs or not and has been in storage for quite some time as below:

“Not sure if it runs, never tried. Been stored for nearly nearly 14 yrs.  History unsure of, except that it came out of Pukekohe.  Interested party could possibly check from rego plate No.  Reg sticker on it says 1974 – 75.”

If you are interested in this, just let me know through the contact page.

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JZeta Badge

Blair sent this in recently and like his scooters, it looks pretty good to me.

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J-Zeta Blair update 1


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Blair’s latest update on his J-Zeta engine.

The Jawa 350 (04) Kyvacka engine is now back together after lots of fettling. I had issues with small things, like neutral switch and gear selector mechanism being off a later model, which meant pulling the halves apart again, and a few other minor head scratching moments that come from basket case bikes. Fun challenge though, and I learnt a lot.

Parts and work include:

  • Rebore to 58.5mm
  • New pistons and rings
  • New Clutch plates
  • All bearings
  • All seals
  • New kick start mechanism, so has gear change and kick start separate, like an NZeta engine does.

All gears, clutch basket, clutch actuator mechanism, main and lay shafts, crank were the original ones, or other secondhand spares I had, just used the best of my parts stash.

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Taranaki Hardcore

Recently we rode our Vespa scooters from Wellington to New Plymouth where we caught up with Blair. He showed us his restored 502, progress on the J-Zeta 350 and other projects he had on the go, in his shed. The 502 looked great in the pictures posted to the site and was restored to a very high standard. Blair had painted it and done most of the panel, electrical and engine work himself.

Thornton, another member and 502 owner, was lucky enough to take it for a quick ride up the street. Like a lot of 2 stroke engines they can flood easily when starting them and if the battery level is down, the electric start won’t turn the engine over enough, to fire it up. When running, it idled nicely and was fairly quiet. It had the larger single muffler and a reconditioned standard motor, bored to 1st oversize, which provided a good spread of power. The LCD auxilary light is a good idea as the factory headlight has some limitations.


Utilising local knowledge and people has been key for Blair to complete the 502 to such a high standard and like all of us, there just isn’t enough time to complete those projects with work and family commitments. The J-Zeta (A Jawa 350cc engined NZeta) project when completed, should be an absolute stonker, if what he has done so far is anything to go by.

Posted in Nzeta 502 Blair | 2 Comments

NZeta 350

Recently I was contacted by Ken, who was a member of the Auckland Motor Scooter Club back in the sixties. He had found the posts in relation to the NZeta 350 – An NZeta scooter that had been re-powered with a 350cc Jawa engine. He has provided some insights and some photos as below.

I was with the Auckland Motor Scooter Club probably most of the 60’s – they were great times, great social scene, many fun rides/rallies around greater Auckland plus some North Island touring trips – even some interactivity with the Wellington Motor Scooter Club. 

Conforming to the Flower Power/Hippie Era of “Make Love not War” also enhanced the experience of course, and I often think the world would be a much better place today if such values had remained – even the Hells Angels treated us with some comradery (despite the obvious difference in size/cc rating of their machines).

My first intro to Scooters was actually an old Vespa 125cc (the model with the pipe handlebars, not the later moulded cast ones). . . . .but I soon upgraded to a Triumph Tigress 250cc – A great Scooter and nice to have doubled my horsepower from the old Vespa.

Then some years later I bought the NZeta 350. (This was a great machine and if Sifty’s Dad did this conversion please pass on to him that his Dad did a fantastic job !)   So “Yes” to your Forum Members I can confirm it was a 350cc Jawa and it did fit. . . . .just !  

I say “just” because there was no Kick Start. . . . .I suspect there was simply no more room for such superfluous luxuries – yes it was a “push and go” model.  The only way to start it was turn on the key, open the throttle a little, run, and then jump on as soon as it fired.  Strangely enough I never found this a problem and it started very easily.  Perhaps the greatest danger was jumping on (or more precisely being left behind) when it fired . . . . .  it was much heavier than your standard NZeta and had powerful acceleration.  I can reflect with hindsight now, in horror, at the occasions I performed this exercise in the rain as I exited the Pub. . . . . ahhh the gay abandon of youth eh.  

NZeta 350

One of my great delights was to sit at the traffic lights with a normal garden variety Scooter in one lane, and perhaps an average 4 cylinder car in the other Lane.  To the uninitiated there were very little signs of the mods when it was idling.  It had a couple of fairly big shiny mufflers and sounded a bit more throaty than your average scooter but that’s about all.  However when the lights went green all that changed – the purr of a twin cylinder two stroke waking up is as intoxicating as a V8 getting underway. . . . .and at the next set of traffic lights. . . . .well just gaping mouths from both lanes.

Finally – a question – how many people can you fit on a standard NZeta and still make it move – answer 7 ½

NZeta Overload

Thank you so much for getting in touch and sharing, Ken.

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Scotty’s NZeta 501

A piece of New Zealand history.

Restored NZETA scooter with a bit of history. Used as a workshop runabout for a few years then sat in a shed from around 1980 until 2008. Restoration started 2008 and finished in 2012. Has done approx 1500 Miles since full restoration. (Speedo in miles not kms).

Lots of new parts fitted and all chrome work redone. Has performed well since restoration and now has a few blemishes and chips in the paintwork.

Look around the front headlamp, rear brake lever and the rear handle.

Converted to 12 volt and has the original electric starter. Comes with the original tool kit, pump and owner’s manual.

Has even done a ride to the Cold Kiwi.

I have the original number plate which could be put back on as a personal plate if required. Also have some spare parts that will go with the bike.

Scotty recently sold his NZeta 501 for $10K, so lets get building / restoring out there!

Posted in Cezeta/NZeta | 2 Comments

J-Zeta Blair update

J-Zeta Blair update.

Blair recently sent me some more pictures of his J-Zeta 350 project and provided some good information for anyone looking at doing this or having to rebuild the front of a 501/502.

There is nothing too major done as yet really, but at least I have got the engine to fit pretty well and the new foot board and it’s frame tube completed.

Just doing the front now and have to make a tool for the swaging along the edge of the front panels / mudguard.

J-Zeta Blair update


I have to get the pistons, conrods, kick start gears before taking the engine to an engine builder over in Taupo. He races Jawa 250 and 350’s in the post classic motorcycle racing scene and is the man to see for reinforced gear selectors and extra oil holes, plus a couple of other fixes for weak spots.

I’ve sort of followed the instructions for the 350 J-Zeta modification, on the Scooter Stuff page, but not for the front engine mount. The pictures are not the best but you get the idea.

The engine mounts are just tack welded at the moment and I need to get the wheels on and the chain run to be sure they are in right position.










More progress has been made in the last couple of days and I have finished one main front panel. Just started the other side, but am only replacing half of that panel so it will be easier.

I used the old front frame part under the tank, that goes from leg shield to headlight and loops around, as a template to make another. I used the same panel steel as the whole scoot is made from, which is 20 gauge or .75 mm. 

Use the base of the tank as the shape to make the new front loop but just slightly bigger than the tank, to allow for the curve from tank down to the front panels.

That way the tank base edge and top of front panels, where they meet will be a smooth curve and not stepping out to the front panels.

The tank has to fit it well, so I think best to start with the tank base shape.






However, because I do not have benders, I made it from 2 pieces and the front loop is reinforced with 3 mm think 12 mm flat bar.

The tank I am using is the top off one tank, and the bottom of another, then welded together as the original was made (edges welded over). The only issue with this is, it makes the tank a few mm narrower, so I constructed the front loop to suit my tank.

The tank fits more flush onto the front body panels as they bend around to the headlight.

I only use Oxy/Acetylene welding, as that is all I have but as this steel is so thin, I brazed it all together. That saved a heap of warpage and made it doable really.

I did make a whole lot of templates from paper and cardboard, but as I have modified that front loop, I had to tailor make the side front panels. I do have foot board templates, both in metal and paper, and have done 2 RHS footboards now.

Making the headlight cup was a major experiment. I used half an old tank cup, and made the rest of the cup from 2 pieces of panel steel. It is far from perfect, but is round-ish, fits nicely and the tank will cover it anyway.

This was the hardest thing for an amateur to make.

Posted in Jzeta Blair | 2 Comments

NZeta 502 Blair

NZeta 502 Blair

This 502 model NZeta scooter, was for sale on Trade Me in Kaponga, not far from me in New Plymouth. Turns out it was owned by Roy King, bit of a legend when it comes to old cars, motorbikes, scooters, so was great to meet him and see his projects, and all the weird and wonderful vehicles in his ever changing collection. I had a 501 at the time, but had sold a bigger road bike to fund the hobby, so had more to spend,  so did a buy now with Roy.  It was missing a heap of parts, although the body seemed in OK nick.  It basically had enough parts to make a rolling chassis, and not much more.

A chap saw me online at JawaChat site and rang up from the other side of Mt Egmont, saying he had a motor and and some other bits.  The engine was covered in crap, missing the conrod and piston, but at least intact… I have seen so many engine casings with damage, especially near the front sprocket, but this one was really good. Got the rod and new piston from Alan Cleaver, as many other NZeta and Jawa bike owners have.  A nice chap is Alan, always happy to help, knows his stuff backwards.


Rest of the parts came from all over.  Czech auction site Aukro for the hard to find 502 chain guard, and then Motoren, Jawashop, etovar, and was in Prague a couple of years ago and met Neil, the owner of Cezeta in CZech republic, and got a few bits from him.  He was at the start of putting electric motors into Cezeta bodies, so was good to talk about his ideas, which have since taken off, check his company out online.

I got the engine rebored with the new piston, made a new header pipe that avoids the side stand completely, did all the panel work and painting myself, made the wiring loom and soldered all connections, cleaned buffed and polished for what seemed forever. I am using 1x 12 volt battery and it’s working well, provided the rest of the system is clean and brushes and commutator in good working nick.  I have just replaced two worn brushes and this made an instant difference to charging and dyna-starting.

The nice thing about riding this is that everything is tight, no rattles and clunks, all bearings and seals everywhere have been replaced, inside engine and all wheels etc…  Brake shoes are new and the drums work fine when adjusted well ( i found some new old stock shoes still in great nick, not perished or dried out), and all rubber parts are correct except the chain guard strap.

All in all, I bought this body 9 years ago, then bought our first house and had kids.  I also did a full restoration on a 501 since then too, but none of anything was really done in quick time, just when time allowed.  With this 502, every now and then I gathered up new info, or spotted parts I needed for cheap… finally I got the dosh and time to finish this. 

NZeta 502 Blair NZeta 502 Blair  

This of all projects completed, is the most satisfying, I guess just for all the hours put into parts searching and overall taking so long.  I have been fortunate to meet all sorts of inspiring and helpful Jawa and NZeta people since I first got into NZeta’s about 10 years ago, so shout if I can perhaps help anyone else.

Now for the 350cc J-Zeta, that is the next project (along with a rusty Mini), hope it does not take another 5 years though. 


Will post progress.  

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Cezeta 501 Jo

Cezeta 501 Jo

Jo has sent these pics in for his Cezeta 501 restoration.

Cezeta 501 Jo

good luck with it Jo.

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NZeta 502 Type plates

Mark is looking at getting new NZeta 502 Type plates made up, as per the plate below.

The standard Czech 501 type plates are available online.

If you are interested in getting some reproduced than let me know through the contact form.

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NZeta Badge

NZeta Badge

Mark has had some new badges made and they are currently for sale.

Let me know if you are interested.

NZeta Badge



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The New Zealand Motorcycle Show

Congratulations to Douglas, who got a merit award for his restored NZeta at the NZ Motorcycle Show this year, in Auckland.



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