MJ’s Streetfox build

Joined
Apr 10, 2022
Messages
21
Have the tee shirt , however I try not to wear it outside :whistle:

Mine did unwind once , tightened it up and used a 1/2" chisel and belted the bottom corner of one of those slots on the locking ring and moved it about 1/4" [ 3mm ] been alright for the last 200 miles :D

Paul
I was debating just leaving it but I figured it likely to loose up…

Im pleased to know I’m not the only one lol

Today I put the whole thing together to see how it sits, I also made and fitted the handlebars…

I’ve just got the seat tabs to weld on, the pulley, chain guide to fit and seat to make, then I’ll be ready to take her for a test ride…

 
Joined
Jan 16, 2011
Messages
498
Location
Vilvoorde / Flanders / Belgium
Do it and post your progress on here….
Have the tools, the knowledge and skills. Have most of the raw materials, access to second hand bikes is secured.

But. Life trowns in a spanner. (or 10)
Daily life job takes up to 55h a week.

Other hobbies.
  • Robot wars. Rebuilding 2 machines. Building 2 new machines for the next years competition.
  • Medieval reenactment, 14th century. Creating a full base camp for a flock of artisans.
  • Maker Space assistant.
And of course, with 2 tadpool trikes already cluttering up the hallway of the House of Chaos, no more room is available.

But mainly, I'm still searching for a co-builder, as I don't like to work alone for fun.
 
Joined
Feb 7, 2008
Messages
3,691
Location
Nottinghamshire England
I was debating just leaving it but I figured it likely to loose up…
I was 6 miles from home when I found out mine could .......

Im pleased to know I’m not the only one lol
It is an exclusive club , although not as popular as the ' Mile high club ' from what I hear :whistle:

Today I put the whole thing together to see how it sits, I also made and fitted the handlebars…
Some people find direct steering quite twitchy ? consider indirect now before you decide the chain routing in case you want to add it later ?

I’ve just got the seat tabs to weld on, the pulley, chain guide to fit and seat to make, then I’ll be ready to take her for a test ride…
Nice list , however you are in the phase ...

The last 10% takes 90% of the time....

Looking good keep at it.

Paul
 
Joined
Oct 19, 2012
Messages
1,808
Location
Wakefield, UK
I'd echo Paul's point regarding the steering. I too am no fan of having to push left to go right and vise versa. Under seat steering is a big improvement and well worth putting in.
 
Joined
Apr 10, 2022
Messages
21
Cheers all,

the steering has been a big cause of debate between myself and my mate who has built a few of the tadpole trikes.

As this is my first venture into the rabbit hole of building these things I’ll do a trial and error, start with this and then modify it as I go along.
the one my mate built has move to a steering column as such, it great to ride but your knees hit it, it ok for him as he is disabled and his legs don’t work so well.
im thinking of a few option…

Today I welded the seat tabs on and picked up a natty staple gun… scary part of the build coming up, that is the chain and the seat… I can weld, wood work ok, but upholstery… that bloody scary! Lol
 
Joined
Apr 10, 2022
Messages
21
It works…

Still a lot to do, but seat is on chain fitted and adjusted.
I’ve fitted a chain guide (part of an old mech) to the top chain to see if it helps run quietly. I also have fitted the pulley to guide it smoothly under the steering.
The lower chain will be fed through a tube… a bit of hose pipe this will keep it from swinging about and pickup crap.

I then have the absolutely terrifying prospect of working out the cable routes for brakes and gears…

Then lastly will be to cover the seat and head rest, strip down to component parts and paint, then re assemble.







Chain on, chain guide and pulley fitted… I’ve tried a few different locations but in front of the seat seemed to work and didn’t get in the way.



Even took it for a text ride…it worked.
 
Last edited:
Joined
Oct 19, 2012
Messages
1,808
Location
Wakefield, UK
You have that derailleur tensioner on the drive side of the chain. That will be straining the jockey wheels and they aren't likely to take that for long being designed for the return, slack side of the chain.
 

Radical Brad

Garage Hacker!
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Joined
Mar 13, 1999
Messages
6,039
Location
Kakabeka Falls, Ontario, Canada
Lookin good!
I agree with Popshot, move the idler to the slack (return) chain. It will keep it off the ground.
You should not need it on the drive chain as the 4" pulley should push it under the seat like this...



Cheers!
Brad
 
Joined
Apr 10, 2022
Messages
21
Lookin good!
I agree with Popshot, move the idler to the slack (return) chain. It will keep it off the ground.
You should not need it on the drive chain as the 4" pulley should push it under the seat like this...



Cheers!
Brad
Yeah the tension on it was massive, it would have ripped off eventually. I have removed it. I think I will be fitting a chain guide, like a hose just to stop the swing if nothing else.

mj
 
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