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Author: Subject: Throttle cables
David Jenkins

posted on 12/12/07 at 07:39 PM Reply With Quote
Throttle cables

Has anyone ever made their own throttle cable? I don't want to go to SpeedyCables (or whatever their name is) as I'm not 100% sure what arrangement I'll need until I mount my bike carbs.

Neither end is too tricky - on the carbs it's just a round lump on the cable inner wrapped round a drum, and at the other end it's whatever I care to do with the top end of the accelerator pedal (I made it, I can modify it).

I'll probably need to do some 'funnies', e.g. I might need a tight bend at the carb end, so I plan to put a rigid tube bent to a nice curve to hold the cable inner. Everything else is 'do-able' as I have a lathe and a heap of brass and steel off-cuts.

So, has anyone made their own, and where did you get the bowden cable? Ideally, I'd want to get some teflon-lined cable, but I'm not too proud...

cheers,
David






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dave-69isit

posted on 12/12/07 at 07:43 PM Reply With Quote
im useing modified push bike brake cable its got plastik liner
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Pdlewis

posted on 12/12/07 at 07:45 PM Reply With Quote
I got a kit of ebay for £10 contained the cable the sleving (teflon lined) and a selection of ends also 2 hollow bolts one for the bulkhead one for the carbs very easy with a bit of flux and solder
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bonzoronnie

posted on 12/12/07 at 07:47 PM Reply With Quote
DIY cables

If your cables are not too long.
Why not pop down to your local Halfords.

They have a good range of universal cycle cables in all sorts of quality.

At least you can fab one up so you know what you are looking to have made.

Ronnie

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David Jenkins

posted on 12/12/07 at 07:47 PM Reply With Quote
Can you remember the supplier? Or the keyword you used when you searched?






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Pdlewis

posted on 12/12/07 at 07:50 PM Reply With Quote
Cable kit

This is the one i got much cheaper than i remember not teflon thought

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rusty nuts

posted on 12/12/07 at 07:51 PM Reply With Quote
Push bike brake cable worked for me.
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David Jenkins

posted on 12/12/07 at 08:01 PM Reply With Quote
Magic!

As usual, lots of good suggestions (but keep them coming).

I'm going to be busy...

David






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mark chandler

posted on 12/12/07 at 08:02 PM Reply With Quote
Pushbike from halfords for me, cheap as chips
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RichardK

posted on 12/12/07 at 08:05 PM Reply With Quote
I've got a spare push bike cable, new unused for a couple of quid.

Thought I would need it but used the original instead.

Cheers

Rich





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indykid

posted on 12/12/07 at 09:55 PM Reply With Quote
i used a teflon lined, teflon coated gear cable off ebay. the end is smaller, so easier to fiddle into the quadrant on the carbs.

think it was £2, free post

i used a noodle at the other end and the adjuster off the original cable.

tom






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BenB

posted on 12/12/07 at 11:19 PM Reply With Quote
I used the throttle cable that came originally with the BEC engine
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MkIndy7

posted on 12/12/07 at 11:21 PM Reply With Quote
Wilkinsons are even cheeper than Halfords for the push bike cables.

Not sure if they have a fancy teflon innner but i'm sure there pretty good, most of the rest of their stuff is.

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worX

posted on 13/12/07 at 06:26 AM Reply With Quote
Try these guys and make your own kit up and amend it as many times as you like - saves you having to nip back to halfords or wherever, if anything is too short etc...

ZOOM KARTS

Steve






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02GF74

posted on 13/12/07 at 07:53 AM Reply With Quote
VWP do a selection of nipples
or just make your own from a bit of brass rod - if youo need a short piece, I can cut some off - B&Q is where its from - as long as you can drill a hole in the centre, then turn down using a file in a drill press.

make sure there is a countersunk part that you splay out the cable end before soldering - make sure it is clean, loats of flux and plumberes solder is strong enough - not electirical solder.

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smart1275gt

posted on 13/12/07 at 08:22 AM Reply With Quote
As an avid mountain biker, you could use Shimano teflon XTR cables, but they are pricey. You can go to any good cycle shop and get any length off their workshop roll for as little as a fiver. That's what I did, although I bought a long bike cable off eBay to start with thinking 54" was long, it fell short by another 54"!






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David Jenkins

posted on 13/12/07 at 08:55 AM Reply With Quote
Mr 02GF74 - I have a lathe and a shelf full of brass, mild steel and stainless off-cuts!

Nipples aren't a worry - now that's a phrase you don't hear every day!






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02GF74

posted on 13/12/07 at 09:01 AM Reply With Quote
never own up to owning a lathe 'cause you're gonna get folks asking you to turn stuff,

note to self. Dave has a lathe.

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ken555

posted on 13/12/07 at 01:09 PM Reply With Quote
Don't use a bike cable !

You want a push/pull cable.

If the return spring breaks you can "pull it up" with your toe.

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