All my bikes currently have 9 speed drivetrains. I was cleaning one of them last weekend and it was beginning to look a bit worn out. I was idly wondering about finally biting the bullet and getting a 10 speed drivetrain. Then I thought that upgrading to 10 speed at the moment may make it all obsolescent again quite quickly. X01 however is still considerably more expensive than 10 speed X9/XT, so I was wondering if there have been any signs of X91 (or whatever 11 speed X9 will be called) being on the horizon yet?
Any idea when X91 is going to arrive?
I've heard it'll be on 2015 bikes - in industry years, September onwards
Maybe I should keep my 9 speed drivetrain limping on until summer ends then.
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