Mountain Bike Gear Ratios For Climbing

I call bs on the guy who said 38x16.

Mountain bike gear ratios for climbing. I specifically emphasized climbing. Riding style plays an important part in setting up your gear range. Gear ratios for climbing by todd maui hawaii howdy kris i ve been a mediocre mountain biker for 20 years. To keep things simple let s look at just 29ers.

For one revolution of the pedal your bike will travel a certain number of inches. I m with jetboy on this one. Climbing a mountain is hard enough without. Having the correct gear ratios is a hugely.

If he posted a ridiculous 38x16 on a thread that is specifically about climbing and gear ratios then don t you think he s trying to make it seem like he spends his time climbing on 38x16. A sram 10 42 cassette has a very similar gear range but with a 32t chainring the lowest gear has a ratio of 32 42 0 762 and the highest gear has a ratio of 32 10 3 200. Similarly if you are growing in strength it might be time to spec larger gears to your bike. If you had to change to 30t chainring on the sram drivetrain you would achieve similar gear ratios as the shimano xt of 30 42 0 714 and 30 10 3 000.

An intro to bike. If you re a downhill mosher with a big rig bike then it s unlikely you ll be doing any real climbing. Know that this value does depend on wheel size. My main passion on a bike is long steep low gear grinding hills think of grinding up the face of aspen mountain on summer read more.

Here s a simple way to think about gear inch combinations.