Loose cranks

Pete-C
Posts: 353
The 8mm bolt on the left non-drive side of my cranks (truvativ comp g) keeps on coming loose and the crank arm has loads of play. ive aplied threadlock to the bolt but it still comes loose after a few rotations so i guess its the bb thats worn - any ideas?
"Its all fun and games till someone gets hurt, then its hilarious"
Pitch Comp
Pitch Comp
0
Comments
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sounds more like the arm interface is worn.
replace the arm or the cranks. The bb should be ok still."Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools :?:SheldonBrown0 -
i was thinking of upgrading anyway. what budget cranks and bb do you recomend? i like the look of these http://www.chainreactioncycles.com/Models.aspx?ModelID=22924"Its all fun and games till someone gets hurt, then its hilarious"
Pitch Comp0 -
good cranks. as it says get it installed by a shop as the BB shell will need facing."Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools :?:SheldonBrown0