So far, I have found these —>

https://www.backcountry.com/sram-gx-eagle-transmission-e-mtb-crank-arm-assembly

https://www.modernbike.com/sram-rival-axs-crankset—160mm-12-speed-46-33t-107-bcd-dub-spindle-interface-black-d1

I know I like 165mm cranks, but I would love to go down even further to 160mm and maybe even 155mm. I am 5’9” and ride a 29er enduro (Trek Slash 8) that came with 170mm cranks and they give me wierd pains in my ankles, knees, and hips even though I am only 22.

by Healthy_Test4663

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3 Comments

  1. The first ones you linked are e bike cranks and the second are road cranks so neither of those will work.

    Are you set on using a dub bottom bracket? Canfield and hope make short cranks but they aren’t dub. 5dev makes short dub cranks but they’re expensive af

  2. Grand_Doughnut772 on

    I think hope are the only company selling cranks in those sizes. 155mm shortest length I believe.

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