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Hello
Looking at the Truvativ x0 2x10 crankset which appears to come with 2 crainring bolt circle options
I understand what 'bolt circle' means but could do with understanding why 2 options are available and what option I should be considering and why
Funnily, of all the sites I've looked at, ONLY ChainReaction seems to have that as a selection option
Thanks for any input
Andy
Posted : 31/12/2013 12:43 pm
When I was looking at X9 setups, it seemed that you can't get a very low geared 120BCD rings, 104 for the win! 😯
There maybe more technical reason, but that was the only one that mattered to me..
That and 104 chainrings are more common (cheaper)
Posted : 31/12/2013 1:18 pm