Help with rear Hub sizes???

dirty face

Looking to replace rear wheel on my DH bike. Its a Trek Session 8 2012. Trek's website states that my rear hub size is 157mm and I have measured this to confirm. Problem is, when shopping on the net for new wheel, I can only find rear hub sizes up to 150mm.

So my question is, is a 150mm new hub compatible with my bike? Surely Trek would not size me out of the rest of the MTB market, forcing me to stick with OEM parts?

cooldad

Some companies make converters to fit.

http://forums.mtbr.com/downhill-freerid ... 22384.html

dirty face

Thanks.