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HELP....CRANK FALLING OFF???


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Posted

Hi guys,

Is it a common thing for a crank to "fall off" or is it a fault from the cycling shop side.  Do bolts just come out??????

AngryAngryAngry

 

 

 

 

 
Posted

You're not OB are you? LOL Definitely not that common for a crank to separate, if tightened properly should be no reason for it to go pear..

 

 

Posted

Pixie the HUB 'spocket rockets' are gonna want to know .....

 

1) MTB or road

2) What crank?

3) In fact exact model number wll have them falling over their feet with scientific engineering reasons and possible solutions including the rubishing etc. of the various manufacturers designs etc.
Posted

Sorry guys,  the one person had FSA cranks, and the other Cannondale Hellogram (hope spelling is correct),  the cannondale cranks were fitted on the Friday, and fell off 39km into the race on the Saturday, the rider ended up with a concussion, 2 vertebrae moved,  the dr said she was very, very, lucky she did'nt brake her neck. 

Guest Michelle
Posted

 

You're not OB are you? LOL

 

I was wondering that too when I saw the topic LOL

Try calling him Pixie at the next race & see if you get a reaction WinkBig%20smile

 

 

 

 

 

Posted

Some have lockrings...these work loose - race face esp...some loctite fixes that. but still the main crank bolt should hold. 39 km is negligent workshop PDS ing

 

my 2c

 

Posted

 

You're not OB are you? LOL

 

I was wondering that too when I saw the topic LOL

Try calling him Pixie at the next race & see if you get a reaction WinkBig%20smile

 

 

Umm...nah. Goblin, maybe. Pixie - definitely not!

 

Back on topic - Cannondale hollowgram are made by FSA, no?

 

Posted

Back on topic - Cannondale hollowgram are made by FSA' date=' no?
[/quote']

 

No.

 

The carbon SI cranks are made by FSA.  "Hollowgram" is Cannondale's.  The chainrings are manufactured by FSA if I am not mistaken......
Posted

+1 on FSA carbon cranks

 

They have got a bad rep on the on-line forums I browse.

 

Most common issue is the pedal insert coming loose.

 

Sounds like SA agents provide good back-up, though.
Christie2009-02-09 06:42:06

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