Freewheel crank arms.

A place to discuss the repair, design, and customization of the bicycle itself, not the powertrain ( battery, controller, motor, etc ).
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Birdman3131   1 µW

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Freewheel crank arms.

Post by Birdman3131 » Jan 25 2022 10:37am

I am looking for some crank arms that will allow me to mate this freewheel to a square taper crank.

https://www.cyclone-tw.com/product/13/data/37 these look good but I would like to find a place that is not charging $40 for shipping.

Am I stuck getting those or am I just not searching the right terms?

calab   100 kW

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Re: Freewheel crank arms.

Post by calab » Jan 25 2022 12:32pm

Luna cycle in california might have what you are looking for. Where are you ordering it from because in canada you are charged 40$ extra for import due to fed ex ground is luna's provider by choice.

Birdman3131   1 µW

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Re: Freewheel crank arms.

Post by Birdman3131 » Jan 25 2022 2:46pm

Fort Smith Ar 72916

I ordered the freewheel from luna but could not find the cranks on their site.

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DanGT86   100 kW

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Re: Freewheel crank arms.

Post by DanGT86 » Jan 27 2022 10:07am

Look for trials cranks online. They come in square taper and Isis interface both with freewheel threads on the drive side.

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E-HP   1.21 GW

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Re: Freewheel crank arms.

Post by E-HP » Jan 27 2022 10:25am

Check out unicycle crank arms

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pwd   10 kW

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Re: Freewheel crank arms.

Post by pwd » Jan 28 2022 2:35pm

Sick Bike Parts may have what you are looking for https://sickbikeparts.com/bicycle-parts-and-tools/
2WD Commuter/Street Build viewtopic.php?f=6&t=98286:
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Chalo   100 GW

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Re: Freewheel crank arms.

Post by Chalo » Jan 28 2022 3:08pm

DanGT86 wrote:
Jan 27 2022 10:07am
Look for trials cranks online. They come in square taper and Isis interface both with freewheel threads on the drive side.
This is correct.

Unicycle cranks won't help, because none of them have freewheel threads.

Trials cranks are pretty short, usually between 140mm and 165mm. You might have to go to an overseas supplier to find square taper trials cranks.
https://www.trial-bikes.com/en/crewkerz ... 38742.html
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