Best Mountain Bike Gear Ratio For Climbing
There are useful tools for turning speed into cadence when using a certain gear ratio here and here.
Best mountain bike gear ratio for climbing. Two common choices among mountain bike riders are the 1x11 and the 2x10. I am 53 now so i m old and set in my ways. I ve been a mediocre mountain biker for 20 years. We can estimate that froome spent most of his time using a 38x21 gear ratio.
If you re looking to buy a new mountain bike or modify an existing one you need to know which gearing best suits your style of riding. For example with a 32 tooth ring and 16 tooth cog your ratio is 2 1. On very long and steep climbs i switch to first chainring and 3rd or 4th rear cog. A common setup on a road bike adapted for climbing is a compact road crankset with 50 34 chainrings and an 11 32 cassette which gives a lowest gear of 34 32 or a ratio of 1 06 1.
That being said my granny gear ratio is really important to my getting into a groove or trance while climbing. Your choice will have a direct effect on how you and your bike perform. This 24mm axle crankset will directly be able to replace any bike currently using a shimano crankset including bb90 press fit. I generally climb on the middle front chainring along with the 3rd rear cog.
Similarly if you are growing in strength it might be time to spec larger gears to your bike. Enduro s editorial team had an internal and we found a clear favourite. My main passion on a bike is long steep low gear grinding hills think of grinding up the face of aspen mountain on summer road. The gear you re in is a simple ratio of the number of teeth on the chainring to the number of teeth on the sprocket in use.
If your bike is currently fitted with an 11 28t cassette switching to an 11 34t cassette will make climbing less of a struggle. All other things being equal the 34t sprocket on the 11 34t cassette is going to give you the easiest gear. Climbing a mountain. What gear ratio is recommended for a guy who spends all his saddle time on the climbs.
What would be the best ratio for my needs. Most of us would opt for a sram eagle or the new xtr 12 speed with a 32t chainring on a 29er or a 34t chainring on a 27 5 bike.