Old 08-23-12 | 12:37 AM
  #6  
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Kimmo
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Joined: Dec 2009
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From: Melbourne, Oz

Bikes: https://weightweenies.starbike.com/forum/viewtopic.php?f=10&t=152015&p=1404231

From what I gather, Shimano takes the odd punt with Dura-Ace and XTR.

Doubtful whether these are any less durable than the second-tier groups, but drivetrain bits are insanely expensive.
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