Help with new hub

veagnox

Hello guys. My friend wants to order new front and read hub for his 2014 model Trek X-Caliber 5. He asked me to help for buy option. I decided to order SLX M7000 for him, but then I noticed one problem. Rear hub has same axle (10x135) in M7000 and M675. But in front hub M7000 has 14mm axle, and M675 has 10mm axle. X-Caliber 5 has green hubs that not include any model mark on it, and when I search for specs of this bike, it shows completely different Formula hubs. So we don't know which size axle this bike has (my friend can't look for it cause his bike is in another town for now). Anyone can help? We must get M7000 or M675 for front? Please reply as soon as possible, cause we must make order after few hours

cooldad

Looks like (old standard) QR hubs to me, so 10mm 135 rear and 9mm 100 front.

I assume he can remember whether it's QR or not?

http://archive.trekbikes.com/gb/en/2014 ... _5/details

veagnox

cooldad wrote:

Looks like (old standard) QR hubs to me, so 10mm 135 rear and 9mm 100 front.

I assume he can remember whether it's QR or not?

http://archive.trekbikes.com/gb/en/2014 ... _5/details

Thanks for reply. I'm sure it's QR, we replaced front wheel together recently. But are you sure it's 9mm? And if it's 9mm, then 10 and 14mm will not suit it, right?
Additionally, the link u sent says it has Formula DC20 and DC22 hubs, but at real it has not

cooldad

Front QR is 9mm. And how do you know they are not Formula hubs? As you say they are not marked, which probably means they are Formula - they make eleventy billion hubs a year for loads of bike companies.