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• #2
post a picture! will help :)
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• #3
here
1 Attachment
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• #4
Get a smaller tyre?
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• #5
Smaller tyre
Framebuilder (or DIY if you don't value the frame)How close is the tyre to the chain?
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• #6
can't go smaller, in fact needed to go wider but I'm not even there yet.
Is very close o the point the lateral flex of the wheel while riding touches..so less than a millimetre.
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• #7
Get a frame that fits the tyre you want to use?
Edit: Crush chainstay with molegrip till desired tyre fits?
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• #8
update: contacting frame builders to see what can be done.
An option would be replacing the bb shell to a wider one and re-weld the stays wider. -
• #9
Is there a reason you’re so set on using this exact frame? You’re possibly looking at changing to MTB cranks if you use a wider bb shell
Seems like a lot of effort -
• #10
Isn’t the frame alloy (by the look of the BB welds)?
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• #11
No, it is Columbus Cromor tubing
I am trying to use the frame, recently purchased, wasn't expecting the stays to have such a narrow clearance.
Am avoiding to buy a new frame for the sake of a few mm. Ideally I would like to use these rims also recently purchased, which I am aware are quite MTB-ish.It is a lot of effort yes but the built would be perfect if wasn't this little-big issue.
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• #12
Are the rims super special / specific? I'd say that finding new rims is easier, cheaper and probably quicker than a) buying a new frame or b) replacing the BB and modifying the stays of the current frame.
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• #13
Rims are the Velocity Blunts 35 - 36H laced to BLB Kings, built 2 weeks ago.
As said, I want to avoid at max cost, discarding the wheelset and this frame, as was recent investment and want to explore options before that.
I feel that if rims where Velocity Blunts SS would probably just fit
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• #14
What size are the tyres?
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• #15
Ah ok - apologies. Best of luck for getting it sorted.
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• #16
So it looks like it’s the rim that is close to the chain stay - you’re running a modern wiiide rim, 35mm external and disc specific on a track frame? - try an older narrow rear rim like a mavic open pro etc...
Finally, have you checked the rear triangle hasn’t been squashed in, perhaps in transit (it happens!) also
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• #17
32c
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• #18
I have checked, rear triangle hasn't been squashed in. I did the measurements.
The reason I am running this wheel is that is a specific bike build. Price to pay when we "abuse" track frames :)I appreciate the help and tips so far!
Thanks (HessonLabs will be able to help me possibly) -
• #19
Make one of these to squish the chain stays. Done a few of my frames now. You’re welcome to borrow it for beers.
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• #20
Someone will drink beer then! :D
Hi guys,
I am having clearance issues with my recently purchased wheelset and is not clearing in the chainstays for like 2-4mm, there is anything I can myself or anyone who could help me do explore some options? perhaps indenting a little more?
Cheers in advance _o/