Big Zed Build Thread......

Big Zed Build Thread......

Author
Discussion

KTMboy

Original Poster:

327 posts

164 months

Sunday 15th November 2020
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Think that number plate needs be adjusted downward a bit.....


KTMboy

Original Poster:

327 posts

164 months

Friday 20th November 2020
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As I was fitting the bodywork I discovered the really nice fork mounted headlamp clamps were banging on the fuel tank on full lock



So I machined them to fit further down down the fork legs, which are a larger OD, and converted to a single clamp using a machined stainless steel connecting rod.





I’ve also fitted the battery tray and machined up some cup washers for the socket head bolts ..




KTMboy

Original Poster:

327 posts

164 months

Thursday 3rd December 2020
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Sorry I’ve been quiet on the update for a while....

Bodywork has gone off to paint. I’ll keep the colour scheme a surprise....

So I’ve moved on to the wiring.....



Relatively simple wiring on these older bikes, but the loom has been so badly botched in the past that I’ll be rewiring from scratch.

I like to to use the Motogadget M units, as they have lots of functionality like blue tooth activated ignition switch using your phone etc and really simplify the wiring. I used one on my last cafe racer build.... this time my goal is to make it look lot tidier ...



I popped a new 3 phase stator in when I rebuilt the engine, and I’ll use a new regulator. The only original component I’ll keep is the “Igniter” which is an early form of CDI I guess... they are very expensive to replace so hopefully it works...

KTMboy

Original Poster:

327 posts

164 months

Friday 4th December 2020
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It had crossed my mind..... as did green of course ...

KTMboy

Original Poster:

327 posts

164 months

Sunday 6th December 2020
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The Koso speedo sensor fitted very nicely in the ABS sensor mount.....



The front LED indicators may be a little small though


KTMboy

Original Poster:

327 posts

164 months

Sunday 6th December 2020
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Routed the indicators through the headlamp to keep it looking tidy...



Mounted the Motogadget and the new rectifier



Found a couple of melted wires from the igniter so I’ve repaired those and replaced the sleeve with Raychem heatproof sleeve



These joints will need cutting out, such bad bodging.... why? I’ll be replacing all plugs with Tyco superseals...


KTMboy

Original Poster:

327 posts

164 months

Monday 7th December 2020
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Got to love superseal connectors....just so neat


KTMboy

Original Poster:

327 posts

164 months

Monday 7th December 2020
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Hopefully that 40 year old Igniter has survived the abuse ..... dodgy joints, crappy Halfords connectors and melted wires

The plan is to wire up the oil light, coils, starter motor, battery and generator so we can get the engine run up before we do all the more intricate wiring on the dash, handlebar controls, lights etc... that way it’s easier to trace any faults ....

KTMboy

Original Poster:

327 posts

164 months

Wednesday 23rd December 2020
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Got a bit more wiring done today... should be able to fire her up next time ..


KTMboy

Original Poster:

327 posts

164 months

Sunday 27th December 2020
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Big Zed fired straight up.....


KTMboy

Original Poster:

327 posts

164 months

Saturday 2nd January 2021
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Gradually working through the electrics..... I’m using KTM switch gear. The plan is to use the menu buttons to control the Koso TFT screen menus, if it’s possible..... the cool thing about the KTM controls is that they are back-lit. Using Superseal connectors throughout... and of course the obligatory Domino grips....




KTMboy

Original Poster:

327 posts

164 months

Monday 4th January 2021
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kestral said:
That JMC swinging arm. Is there an alternative, or does it have to be one of those?
Don’t you like it?

KTMboy

Original Poster:

327 posts

164 months

Monday 4th January 2021
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Wanted to utilise one of the oil temp sensors that comes with the Koso TFT, so I’ve machined up a blanking bolt to replace the mechanical tachometer drive in the head...






KTMboy

Original Poster:

327 posts

164 months

Tuesday 5th January 2021
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I like the JMC for for all the reasons you state...let’s be honest the whole project is an exercise in overkill ....

KTMboy

Original Poster:

327 posts

164 months

Wednesday 6th January 2021
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Stevemr said:
Having run tuned Z1s, with standard, Dresda box section and JMC swing arms, I can tell you from experience, that both are a considerable improvement over standard. And any way the JMC looks so good!
That is a lovely bike..... love the colour....

KTMboy

Original Poster:

327 posts

164 months

Sunday 10th January 2021
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Still working through the wiring....

Switchgear, headlamp and speedo all wired up ....

[url]

|https://thumbsnap.com/dFXo4Pof[/url]

Made some spacers for the rear LED indicators



R/H side panel all finished, and tucked the horn away in there too....



Now I just need to plug all these wires in to the M-unit........as tidily as possible.....


KTMboy

Original Poster:

327 posts

164 months

Saturday 16th January 2021
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Electrics all done....

The M-unit gives keyless-go using your phone and I’ve also installed a touch-switch override





Took the time to draw up a circuit diagram ....



The TFT speedo gives air temp, oil temp, gear indicator, lean angle etc...



Daytime running lights....



Backlit switchgear....




Edited by KTMboy on Saturday 16th January 18:21

KTMboy

Original Poster:

327 posts

164 months

Sunday 31st January 2021
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Still working on the Zed, been doing lots of little jobs. Wanted a new rear master cylinder but couldn’t find the specific fitment one so I bought a generic Kawasaki unit, and made a pushrod out of stainless....


KTMboy

Original Poster:

327 posts

164 months

Sunday 31st January 2021
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Fitted some paddock stand bobbins today .... had to make some plates to bolt under the swing arm....


KTMboy

Original Poster:

327 posts

164 months

Wednesday 3rd February 2021
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As I’m not intending to put a kickstart on this bike, I really should’ve taken the kickstart shaft out when I rebuilt the engine, and put a blanking plate in its place but hindsight as they say,,,,,,,,,

Instead, I’ve turned a cover to slide over the shaft and secure using a grub screw. I’ll enamel it black to match the engine....