Threaded Crank/spindle
kerbbumper
Posts: 62
Loaned my Whyte 901 to my brother at the weekend, he told me the left Crank arm was a little loose so he took it off and tightened it back on.
Today I was cycling along and it fell off! :evil:
The bolt on the Crank arm looks threaded as does the spindle through the Bb.
I have attached some pictures, what's my options!? I was looking to sell the bike before this happened so don't want to spend a lot fixing this. Any help is really appreciated..
Spec: bottom bracket is a SRAM GXP 73mm and the crankset is a SRAM FC S1000, GXP, 38/24, 10 speed, double compact.
Today I was cycling along and it fell off! :evil:
The bolt on the Crank arm looks threaded as does the spindle through the Bb.
I have attached some pictures, what's my options!? I was looking to sell the bike before this happened so don't want to spend a lot fixing this. Any help is really appreciated..
Spec: bottom bracket is a SRAM GXP 73mm and the crankset is a SRAM FC S1000, GXP, 38/24, 10 speed, double compact.
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Comments
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Is he a gorilla. New BB time.I don't do smileys.
There is no secret ingredient - Kung Fu Panda
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Parktools0 -
Just a Bb.
The bolt through the Crank arm looks threaded, and I thought the spindle came from the drive side Crank?
I though I would need new Cranks but keep the BB
He's Not a Gorilla but I think he's been Lion, told me he didn't tighten it too much.0 -
You can buy aftermarket bolts on evil bay I think there is enough thread in that axle for a new bolt to work with.
I do have a spare GXP crankset (cranks only) but not sure if it's a double or triple, not at home until Friday.Currently riding a Whyte T130C, X0 drivetrain, Magura Trail brakes converted to mixed wheel size (homebuilt wheels) with 140mm Fox 34 Rhythm and RP23 suspension. 12.2Kg.0 -
I shall try a new bolt first see what happens.
If it doesn't work do you think a new crankset is required?0 -
It's the only way to fix the axle!Currently riding a Whyte T130C, X0 drivetrain, Magura Trail brakes converted to mixed wheel size (homebuilt wheels) with 140mm Fox 34 Rhythm and RP23 suspension. 12.2Kg.0