# 52/36 vs 50/34 Chainring

**URL:** <https://wahoox.forum.wahoofitness.com/t/52-36-vs-50-34-chainring/17940>\
**Category:** Uncategorized\
**Created:** [April 13, 2022, 9:08am UTC](https://wahoox.forum.wahoofitness.com/t/52-36-vs-50-34-chainring/17940 "2022-04-13T09:08:17Z")\
**Posts on this page:** 2\
**Page:** 2

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**Author:** ![jmckenzieKOS](https://sea2.discourse-cdn.com/flex020/user_avatar/wahoox.forum.wahoofitness.com/jmckenziekos/32/2135_2.png) [@jmckenzieKOS](https://wahoox.forum.wahoofitness.com/u/jmckenzieKOS)\
**Post date:** [April 22, 2022, 2:43am UTC](https://wahoox.forum.wahoofitness.com/t/52-36-vs-50-34-chainring/17940/21 "2022-04-22T02:43:32Z")

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If you are using SRAM AXS you will have to install the XPLR rear derailleur if you want a tooth count higher than 33. The standard rear cassette is 10-44. That’s a massive number of teeth to move around.

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**Author:** ![JGreengrass](https://sea2.discourse-cdn.com/flex020/user_avatar/wahoox.forum.wahoofitness.com/jgreengrass/32/2628_2.png) [@JGreengrass](https://wahoox.forum.wahoofitness.com/u/JGreengrass)\
**Post date:** [April 22, 2022, 8:10am UTC](https://wahoox.forum.wahoofitness.com/t/52-36-vs-50-34-chainring/17940/22 "2022-04-22T08:10:20Z")

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50:11 is 69kph at a cadence of 120, smaller chainrings are a better solution for non-pros.

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