Tandem Cycling - FSA torque spec's.
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05-16-11, 04:53 PM
On the bolt it says torque is 450-550 Kgf cm. These are the aluminum cranks. Does someone know what this is in ft.lbs.? I greased mine:eek:, and it needs to be cleaned and loctited. Keeps comming loose.
05-16-11, 06:06 PM
1 Kgf/cm = .0723302 ft/lb so 450Kgf/cm = 32.5ft/lbs 550Kgf/cm = 39.8ft/lbs
How old are the cranks? Is the fixing bolt steel or aluminum? If aluminum it should be replaced with a steel one ASAP. Your local LBS can order it.
05-16-11, 09:01 PM
4 yrs. old. I'll stick a magnet on there. Thank's for the replys.
FSA has a good tech support , give them a call if you have any additional questions.
05-16-11, 10:24 PM
05-17-11, 12:16 PM
This is the conversion site I use
05-17-11, 07:39 PM
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