How To Remove Sram Freehub

How to replace a Shimano freehub – video

Step by footstep guide makes it simple

Published: October 27, 2022 at iii:00 pm

The tools for the job — The tools for the chore

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Remove the cassette, axle and bearings from the hub body, then detach the freehub itself — Remove the cassette, beam and bearings from the hub body, then disassemble the freehub itself

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Insert a hex key into the hub, and undo the fixing bolt and unwind, allowing the freehub to come away from the hub body — Insert a hex key into the hub, and undo the fixing bolt and unwind, assuasive the freehub to come abroad from the hub body

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Clean the hub with degreaser and paper cloth

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Take the new free and insert the new fixing bolt if it's not already installed

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Apply some grease to the thread

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Insert the hex key, and wind the fixing bolt back into place — Insert the hex fundamental, and air current the fixing bolt back into place

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Replace the bearings into the bearing race, then return the axle and tighten the comes using the cone spanners. Finally, reinstall the cassette (and skewer if you have one) and return the wheel to the bike — Replace the bearings into the begetting race, and then return the axle and tighten the comes using the cone spanners. Finally, reinstall the cassette (and skewer if you have one) and return the bike to the bike

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A cleaved freehub is usually made apparent by the loss of power to the back wheel when pedaling. While many freehubs can be serviced, information technology's easier to just replace bones Shimano models.

Earlier you beginning, y'all need to brand certain you have the correct freehub body, so consult your local cycle shop before you buy.

How to supercede a Shimano freehub

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Video: How to replace a Shimano freehub

Tools for the job

Chain whip
Cassette removal tool
Adjustable spanner
Magnetic screwdriver
Paper cloth
Grease
Regular and cone spanners
10mm hex key
Degreaser

Remove the freehub

Start by removing the wheel from the bike and detaching the cassette. Our How to modify a cassette video will help if you are unsure.

In one case the cassette, axle and bearings have been removed from the hub torso, you can detach the freehub itself.

Remove the axle and bearings – check out our How to service a hub video for help with this.

Insert a hex central into the hub – the required size will usually be 10mm. Yous should feel it insert into the internal thread of the fixing commodities.

You can now undo the fixing bolt and unwind, allowing the freehub to come abroad from the hub body.

Fit the new freehub

Before fitting the new freehub, its worth giving the hub a quick clean, using some degreaser and paper cloth.

Take the new freehub and insert the fixing bolt if it's non already installed. Apply grease to the thread, insert the hex key and wind the fixing bolt back into the hub body.

Tighten the fixing bolt firmly to the torque printed in the manufacturer's documentation – usually around 30Nm.

Render the axle and cassette and the wheel is ready to go dorsum on the bike. Liberally use grease to the bearing race, and replace the bearings with a magnetic screwdriver.

When in place, return the beam and tighten the cones using the cone spanners. Finally, return the cassette – and the skewer if you take one – and replace the bike on the bike.

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Source: https://www.bikeradar.com/advice/workshop/how-to-replace-a-shimano-freehub-video/

How To Remove Sram Freehub

How to replace a Shimano freehub – video