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Finally found a Triumph
Posted: Mon Apr 01, 2024 9:17 pm
by cas22
Been looking for last couple of years and grabbed this from Japan.
No one really rates these but ive always has a soft spot for them from the old Hobby City days in Auckland,
This one needs CVD's and the battery clips etc, but not in bad nick.
The double belt gearbox is supposed to be pretty inefficent, but some retrofit gearbox parts coming up on shapeways to fit RE RE differentials and gears now too.
Ill see if the belts are salvageable first.
Came with the Futaba Megatech and MC210CB and that impressive S148 Standard servo.
Maybe a winter project, covert the slipper from 0.6 to true 48dp too.
Re: Finally found a Triumph
Posted: Tue Apr 02, 2024 1:20 pm
by Coelacanth
Nice score! I like those Triumphs.

Re: Finally found a Triumph
Posted: Tue Apr 02, 2024 2:24 pm
by clintf
Very nice! I've spent the last couple years slowly restoring one to running condition. I had one in the early 90s, so I have a bit of nostalgia towards them.
Re: Finally found a Triumph
Posted: Tue Apr 02, 2024 4:34 pm
by cas22
Did these have CVD'S from factory? Mine does not but seems like too well appointed car to not have them fitted?
Maybe ZXR Lazer or ZX5?
Cheers
Re: Finally found a Triumph
Posted: Tue Apr 02, 2024 5:14 pm
by BattleTrak
These had dogbones from the factory with the W-5061 universals being optional. I don’t know if there were any aftermarket cvds.. The spur gear should be regular 48 pitch, the Lazer ZXR and Triumph were some of the first Kyoshos to switch to 48 pitch.
RCCA October 1991 review.
https://www.rccaraction.com/tbt-kyosho-triumph-2wd-off-road-buggy-reviewed-october-1991-issue/
Re: Finally found a Triumph
Posted: Mon Jul 22, 2024 8:38 pm
by cas22
I'm such a sucker for carbon, Back in the day it was so exclusive and hard to get.
Paul Sims at Bezerk sorted me out, and custom cut a shorty lipo cradle to suit the factory drill pattern too.
Did a great job
Re: Finally found a Triumph
Posted: Mon Jul 22, 2024 8:49 pm
by cas22
Also a few other bits to add eventually, not sure about the electronics yet, I am planning to run it.
Team Penguin does an undertay and gear cover, the rest is TBG, always quality.
Belts (TM17) were hard to source, found tough racing, but they have a sketchy looking website and wouldn't ship to New Zealand?
Never come across that before.
Sourced via guy on here via Australia ( thanks Trev) part # TRTB164
Also may use up other shiny bits I have around, have almost all 4.40 and 3mm fasteners, and the Triumph uses some 4mm,
Fallen down the rabbit hole of starting too many projects now, Procat, XLS, PB Maxima, and even my Rocky is covered in a film of dust and dissapointment.
So let's start another.......
Re: Finally found a Triumph
Posted: Tue Jul 23, 2024 11:57 pm
by HS-YZ250
If it's of any help, when looking for Rocky CVD's I made
this spreadsheet of Kyosho CV part numbers
Re: Finally found a Triumph
Posted: Fri Jul 26, 2024 9:58 pm
by klavy69
cas22 wrote: ↑Mon Jul 22, 2024 8:49 pm
Fallen down the rabbit hole of starting too many projects now, Procat, XLS, PB Maxima, and even my Rocky is covered in a film of dust and dissapointment.
So let's start another.......
vicious cycle but it goes along with breathing with some of us...
K
Re: Finally found a Triumph
Posted: Wed Jul 31, 2024 4:30 pm
by azone
Re: Finally found a Triumph
Posted: Mon Aug 12, 2024 5:53 am
by cas22
Got the belts today and started a strip down rebuild,
Still waiting on bits, but couldn't help myself. As I'm sure loads of you people can attest to...
Had a rainy Sunday so polished some bits with sandpapaer and brass polish
What I've read on these cars all say the gearbox is inefficient etc so thought id start by swapping out the brass belt tension idler with bearings,
Tried a few permeations before settling on non-flanged.
Also only installed one belt.
Luckily the ball Diff was mint, replaced the balls and bearings anyway though.
Re: Finally found a Triumph
Posted: Mon Aug 12, 2024 6:01 am
by cas22
Hand cut a gearbox brace and started to come together.
Replaced all the screws with Stainless cap screws as i was going.
The wing mounts tapped to M2.5 but I'm not sure if I'll keep it as I found the JJ ultima wing kits, and I'm liking the old school wire thing.
See how it pans out.
Re: Finally found a Triumph
Posted: Mon Aug 12, 2024 6:09 am
by cas22
Trial fitting the front steering spindles and carriers with some lightly RB5 parts i had lying around.
Re: Finally found a Triumph
Posted: Mon Aug 12, 2024 6:13 am
by RC10th
That's coming along nicely, looking pretty slick
Re: Finally found a Triumph
Posted: Mon Aug 12, 2024 6:14 am
by cas22
Cheers, im really enjoying doing this one.