Rail 5 and 36t chainring?

[Patchinko]

Any one tried this? I tried a 38 and it won't fit, was wondering if a 36 will.
Thanks in advance.

 

[Jackware]

Not sure if these are the same as a 5?

Chainring what size ?

Had anyone upsized the chainring on there trek rail? Does it help with battery performance thanks

www.emtbforums.com

 

[Patchinko]

Not sure if these are the same as a 5?

Chainring what size ?

Had anyone upsized the chainring on there trek rail? Does it help with battery performance thanks

www.emtbforums.com

Thanks Jackware, 34 it must be.

 

[ggx]

You should check the performance impact . I think Bosch motor is factory tuned to the chain ring size installed .

 

[dixie600mhz]

36T works magic.

Anyone Using Spacers to Fit a 36T Chainring

I love my rail 9.8XT but the one design flaw that pisses me off is how close the chain stay is to the stock 34T chainring. I know that the chain line is important but how much out of line can you go before it becomes a big deal? My bike is simply geared too low for the fast a flowly trails. I'm...

www.emtbforums.com