Fe390 to supermoto

dbirl89 · Jan 27, 2022

hey guys
I'm converting my 11 fe390 to supermoto,just wondering what gearing people are using that have done this swap.
It will be used for road use and not track

Rainerio · Jan 27, 2022

14 - 38 up to 42 depending on hills or your weight it will be fine to 70 mph will no problems. This is what I have on my 570FS 14 - 38

RogerB39 · Jan 28, 2022

If you like to play/pull wheelies, etc, start with 14-42 with the 390. If you find yourself running out of top end on the freewway, go to a 40.
I ran 14-42 on my FS450 for racing...plenty of power off the bottom, and plenty of speed up top.

dbirl89 · Jan 30, 2022

Had a 40 so got a 14 aswell and it seems too long geared for me so gonna get a 42 and a 44 to try out.
First time on it was last night and drove ok but definitely need shorter for my riding style. Have to sort suspension too

cambo · Feb 9, 2022

For road fun get a bigger bore bike if your going to do work to the bike. The 450 and 570 are so much more fun on the road the 390 feels like a scooter.

Search

Search

Fe390 to supermoto

dbirl89

Rainerio

RogerB39

dbirl89

cambo

Similar threads

Register CTA

Recent Discussions