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• #71202
Sorry to interrupt...
My favourite bike has a fucked BB shell : (
There's no metal left to re-tap the threads, and it's 753, which makes major work like a new shell very risky (and too expensive anyway).I want to run ultra torque cranks if I can.
Is there a solution for running ultra torque BBs with knackered BB threads?Take it into Oak Cycles and ask Ryan would be my starting point.
Solution will probably be to cover the thread area with braze then tap that, not a quick fix though.
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• #71203
Hmm - no mine are different to that (from what I can remember - its been a couple of years since I used them at least) and a dark green.
^Those would look perfect with your bike Gaston
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• #71204
Solution will be to tap that, for a quick fix.
ftfy
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• #71205
Sorry to interrupt...
My favourite bike has a fucked BB shell : (
There's no metal left to re-tap the threads, and it's 753, which makes major work like a new shell very risky (and too expensive anyway).I want to run ultra torque cranks if I can.
Is there a solution for running ultra torque BBs with knackered BB threads?This happened to a frame of mine. I got a VO threadless bb from pedal pedlar but the shell was too worn for it. Was well made just didn't fit.
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• #71206
Solution will probably be to cover the thread area with braze then tap that, not a quick fix though.
If all proven expensive, another solution is threadless BB (admittedly resort to square taper crankset).
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• #71207
Rik Van Looy and danb , kmerOne has found me that héhé
Thanks guys -
• #71208
If all proven expensive, another solution is threadless BB (admittedly resort to square taper crankset).
Back in the 90's I stripped the threads on an mtb BB shell and got round it using a FAG BB, don't know if they still do them in a range of axle lengths, but it seems they're used on the Brompton (119mm)
The plastic threads in the cups are slightly oversized so they grip quite well even with just a modest amount of thread left -
• #71209
^^ That's the ones, they look to be in much better condition than mine...
Not sure why they're being sold with Red Arc's I thought you could only use black hardman delta's since the float is in the pedal not the cleat...
(Thinking about it if you tension up the float adjust to the max and then run the arc cleat it may have the same effect) -
• #71211
For reals?
don't think the wininng bidder is laner, his user name is different.
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• #71212
just finished my metayer...
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• #71213
I think the Cork bar ends are a bit to much.
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• #71214
2 bottles of champaign gone in vain ;-)
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• #71215
For reals?
Reals
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• #71216
Ok what is 6pt doing with laners account?
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• #71217
Also, siiiiick.
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• #71218
2013 is all about copying your friends frame choices and making bikes that you ride more than they do their's
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• #71219
Apart from mine of course.
Who's in their right mind would copy my bike?
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• #71220
2013 is all about copying your friends frame choices and making bikes that you ride more than they do their's
nah, its all about being faster...
who has time to keep track of what other peeps are riding
Hard work Pays off and Bitters catch AIDS
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• #71221
Charming turn of phrase.
Aiming to be faster than 6pt would be an ambitious New Year's resolution.
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• #71222
show you're right
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• #71223
Well done to mike 'mad money' laner for upgrading all his bikes to carbon.
I have just dont a rather foolish thing and bought some wheels for a bike I dont even own yet. Slightly worse they wheels are Dura Ace on Mavic Sup's and i was thinking that this as yet fictional bike would be a beater....
soz for crap phone photo
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• #71224
My favourite bike has a fucked BB shell : (
There's no metal left to re-tap the threads, and it's 753, which makes major work like a new shell very risky (and too expensive anyway).I want to run ultra torque cranks if I can
It wouldn't be rocket science to make an insert in the style of an EBB insert, minus the eccentricity, to take UltraTorque bearings. Shell would need reaming, but at least that won't involve heating. The insert would be 35mm OD and needs to be 26mm ID to clear the UT axle, so 4.5mm wall. Needs a bit of thinking to sort out clamping the two halves together and providing some kind of collet to lock it radially, but they seem like surmountable problems.
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• #71225
that or get one of those VO threadless BB's (assuming its square taper you need)
Gaston.
I too haz Mavic 646 LMS are these the type you're referring to danb?
I think they'd look better on your bike than they do on mine, so if dan can't find his, you'd also be welcome to mine - splendid build by the way... chapeau.