Author Topic: Drive gear sizes (Read 2204 times)

muthahucker · « **on:** May 07, 2014, 12:07:04 AM »

I ride mainly XC and woods.. Im currently running stock gears, 13 tooth in front and 39 tooth (?) in rear. Should I be running a different size front and rear gears? I have to get a new chain soon and wondered if I should get a different sized set of gears.
Thanks for any input

wretched73 · « **Reply #1 on:** May 07, 2014, 12:34:41 PM »

If you are happy with your acceleration and low end power in the woods right now then there is no need to change your gearing. If you want to try a 40+tooth rear sprocket then go for it, you may like it. You can always switch back

havinnoj · « **Reply #2 on:** May 07, 2014, 01:57:51 PM »

You can see the differences that these changes would make here:
http://trx250r.org/threads/3006-Honda-TRX250R-Gearing-Ratio-RPM-Speed-MPH-KM-H-Calculator

TRXforever · « **Reply #3 on:** May 07, 2014, 02:10:21 PM »

I run XC and have 14/38 on my SOD BEAST! She LOVES that ratio...