Can I convert a rim brake wheel to a disc brake wheel?Converting an existing cyclocross bike to disc brakesSpokes loose on a new wheel, is this expected or a bad build?Quando Brake Pads - Anyone know where I can get a pairDo I need better “springs” on my disc brakes?Disc brakes stop working after a washDisc brake lost powerUsed wheels - corrosion or dried rim tape adhesive?Should V brakes be able to lock the front wheel?Sudden gap between disc brake and pads?Disc brakes don't work at all

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Can I convert a rim brake wheel to a disc brake wheel?


Converting an existing cyclocross bike to disc brakesSpokes loose on a new wheel, is this expected or a bad build?Quando Brake Pads - Anyone know where I can get a pairDo I need better “springs” on my disc brakes?Disc brakes stop working after a washDisc brake lost powerUsed wheels - corrosion or dried rim tape adhesive?Should V brakes be able to lock the front wheel?Sudden gap between disc brake and pads?Disc brakes don't work at all













6















I recently bought some Roval SLX 24's from eBay. I made a pretty silly error and didn't check whether they were rim or disc brakes. I need them to be disc brakes.



Should they be rim brakes, will I be able to convert them to disc brakes for my Cannondale 2015 CAADX Sora?










share|improve this question



















  • 2





    We've all done something similar, (or will) so treat it as a learning experience. Or consider it a chance to buy a rim brake frame and assemble another bike on the Roval wheels.... N+1 and all that.

    – Criggie
    yesterday















6















I recently bought some Roval SLX 24's from eBay. I made a pretty silly error and didn't check whether they were rim or disc brakes. I need them to be disc brakes.



Should they be rim brakes, will I be able to convert them to disc brakes for my Cannondale 2015 CAADX Sora?










share|improve this question



















  • 2





    We've all done something similar, (or will) so treat it as a learning experience. Or consider it a chance to buy a rim brake frame and assemble another bike on the Roval wheels.... N+1 and all that.

    – Criggie
    yesterday













6












6








6








I recently bought some Roval SLX 24's from eBay. I made a pretty silly error and didn't check whether they were rim or disc brakes. I need them to be disc brakes.



Should they be rim brakes, will I be able to convert them to disc brakes for my Cannondale 2015 CAADX Sora?










share|improve this question
















I recently bought some Roval SLX 24's from eBay. I made a pretty silly error and didn't check whether they were rim or disc brakes. I need them to be disc brakes.



Should they be rim brakes, will I be able to convert them to disc brakes for my Cannondale 2015 CAADX Sora?







wheels disc-brake rim-brake






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited yesterday









Argenti Apparatus

36.5k23891




36.5k23891










asked yesterday









JaredeJarede

1785




1785







  • 2





    We've all done something similar, (or will) so treat it as a learning experience. Or consider it a chance to buy a rim brake frame and assemble another bike on the Roval wheels.... N+1 and all that.

    – Criggie
    yesterday












  • 2





    We've all done something similar, (or will) so treat it as a learning experience. Or consider it a chance to buy a rim brake frame and assemble another bike on the Roval wheels.... N+1 and all that.

    – Criggie
    yesterday







2




2





We've all done something similar, (or will) so treat it as a learning experience. Or consider it a chance to buy a rim brake frame and assemble another bike on the Roval wheels.... N+1 and all that.

– Criggie
yesterday





We've all done something similar, (or will) so treat it as a learning experience. Or consider it a chance to buy a rim brake frame and assemble another bike on the Roval wheels.... N+1 and all that.

– Criggie
yesterday










2 Answers
2






active

oldest

votes


















11














The hub for a disc brake wheel has the mounting for the brake rotor machined into the left side, and has shorter spokes that side to make room for the brake.



If the eBay wheels are for rim brakes, they won’t have these disc mount features out the box. If the spoke counts match and are sufficient, you could theoretically rebuild the rims onto disc specific hubs, but at best you would only be able to reuse half the spokes, quite possibly you’d need to replace the hubs and all the spokes.



It’s not that this can’t be done, but it would probably be less economical in time and money than paying return postage or fees for listing the wheels again on eBay yourself to then buy the right set. You would also have to sell the unwanted hubs and spokes to recover the money sunk into those. It would certainly be more hassle!



Great point from @Rider_X that disc wheels can require higher spoke counts, so that may take the whole exercise off the table anyway. Rim version of these wheels are 20 spoke front, 24 spoke rear, while the disc version is 24 front, 24 rear. In general terms, not having enough spokes on the disc (or any) wheel would be a bad idea.






share|improve this answer

























  • I figured this might be the answer. Shall see when they turn up later this week.

    – Jarede
    yesterday






  • 2





    @Jarede contact the seller immediately - see if you can stop them being shipped and cancel the transaction. You may have to wear a restocking fee or the auction success fee...

    – Criggie
    yesterday











  • it's already in the mail... but as you noted above, I could maybe convert the wheelset for my single speed rim bike.

    – Jarede
    yesterday






  • 1





    Disc rims wheels usually have a higher spoke count and often a different spike pattern (especially the front wheel). So a wheel rebuilt isn’t likely a great option.

    – Rider_X
    yesterday






  • 2





    @Nelson It's maturity to bear the cost of one's own mistakes.

    – Craig McQueen
    yesterday


















1














You have to change the hubs which pretty much makes the exercise superfluous. Sell them and buy the correct wheels.






share|improve this answer








New contributor




Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.



















    Your Answer








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    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    11














    The hub for a disc brake wheel has the mounting for the brake rotor machined into the left side, and has shorter spokes that side to make room for the brake.



    If the eBay wheels are for rim brakes, they won’t have these disc mount features out the box. If the spoke counts match and are sufficient, you could theoretically rebuild the rims onto disc specific hubs, but at best you would only be able to reuse half the spokes, quite possibly you’d need to replace the hubs and all the spokes.



    It’s not that this can’t be done, but it would probably be less economical in time and money than paying return postage or fees for listing the wheels again on eBay yourself to then buy the right set. You would also have to sell the unwanted hubs and spokes to recover the money sunk into those. It would certainly be more hassle!



    Great point from @Rider_X that disc wheels can require higher spoke counts, so that may take the whole exercise off the table anyway. Rim version of these wheels are 20 spoke front, 24 spoke rear, while the disc version is 24 front, 24 rear. In general terms, not having enough spokes on the disc (or any) wheel would be a bad idea.






    share|improve this answer

























    • I figured this might be the answer. Shall see when they turn up later this week.

      – Jarede
      yesterday






    • 2





      @Jarede contact the seller immediately - see if you can stop them being shipped and cancel the transaction. You may have to wear a restocking fee or the auction success fee...

      – Criggie
      yesterday











    • it's already in the mail... but as you noted above, I could maybe convert the wheelset for my single speed rim bike.

      – Jarede
      yesterday






    • 1





      Disc rims wheels usually have a higher spoke count and often a different spike pattern (especially the front wheel). So a wheel rebuilt isn’t likely a great option.

      – Rider_X
      yesterday






    • 2





      @Nelson It's maturity to bear the cost of one's own mistakes.

      – Craig McQueen
      yesterday















    11














    The hub for a disc brake wheel has the mounting for the brake rotor machined into the left side, and has shorter spokes that side to make room for the brake.



    If the eBay wheels are for rim brakes, they won’t have these disc mount features out the box. If the spoke counts match and are sufficient, you could theoretically rebuild the rims onto disc specific hubs, but at best you would only be able to reuse half the spokes, quite possibly you’d need to replace the hubs and all the spokes.



    It’s not that this can’t be done, but it would probably be less economical in time and money than paying return postage or fees for listing the wheels again on eBay yourself to then buy the right set. You would also have to sell the unwanted hubs and spokes to recover the money sunk into those. It would certainly be more hassle!



    Great point from @Rider_X that disc wheels can require higher spoke counts, so that may take the whole exercise off the table anyway. Rim version of these wheels are 20 spoke front, 24 spoke rear, while the disc version is 24 front, 24 rear. In general terms, not having enough spokes on the disc (or any) wheel would be a bad idea.






    share|improve this answer

























    • I figured this might be the answer. Shall see when they turn up later this week.

      – Jarede
      yesterday






    • 2





      @Jarede contact the seller immediately - see if you can stop them being shipped and cancel the transaction. You may have to wear a restocking fee or the auction success fee...

      – Criggie
      yesterday











    • it's already in the mail... but as you noted above, I could maybe convert the wheelset for my single speed rim bike.

      – Jarede
      yesterday






    • 1





      Disc rims wheels usually have a higher spoke count and often a different spike pattern (especially the front wheel). So a wheel rebuilt isn’t likely a great option.

      – Rider_X
      yesterday






    • 2





      @Nelson It's maturity to bear the cost of one's own mistakes.

      – Craig McQueen
      yesterday













    11












    11








    11







    The hub for a disc brake wheel has the mounting for the brake rotor machined into the left side, and has shorter spokes that side to make room for the brake.



    If the eBay wheels are for rim brakes, they won’t have these disc mount features out the box. If the spoke counts match and are sufficient, you could theoretically rebuild the rims onto disc specific hubs, but at best you would only be able to reuse half the spokes, quite possibly you’d need to replace the hubs and all the spokes.



    It’s not that this can’t be done, but it would probably be less economical in time and money than paying return postage or fees for listing the wheels again on eBay yourself to then buy the right set. You would also have to sell the unwanted hubs and spokes to recover the money sunk into those. It would certainly be more hassle!



    Great point from @Rider_X that disc wheels can require higher spoke counts, so that may take the whole exercise off the table anyway. Rim version of these wheels are 20 spoke front, 24 spoke rear, while the disc version is 24 front, 24 rear. In general terms, not having enough spokes on the disc (or any) wheel would be a bad idea.






    share|improve this answer















    The hub for a disc brake wheel has the mounting for the brake rotor machined into the left side, and has shorter spokes that side to make room for the brake.



    If the eBay wheels are for rim brakes, they won’t have these disc mount features out the box. If the spoke counts match and are sufficient, you could theoretically rebuild the rims onto disc specific hubs, but at best you would only be able to reuse half the spokes, quite possibly you’d need to replace the hubs and all the spokes.



    It’s not that this can’t be done, but it would probably be less economical in time and money than paying return postage or fees for listing the wheels again on eBay yourself to then buy the right set. You would also have to sell the unwanted hubs and spokes to recover the money sunk into those. It would certainly be more hassle!



    Great point from @Rider_X that disc wheels can require higher spoke counts, so that may take the whole exercise off the table anyway. Rim version of these wheels are 20 spoke front, 24 spoke rear, while the disc version is 24 front, 24 rear. In general terms, not having enough spokes on the disc (or any) wheel would be a bad idea.







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited yesterday

























    answered yesterday









    SwiftySwifty

    2,8801727




    2,8801727












    • I figured this might be the answer. Shall see when they turn up later this week.

      – Jarede
      yesterday






    • 2





      @Jarede contact the seller immediately - see if you can stop them being shipped and cancel the transaction. You may have to wear a restocking fee or the auction success fee...

      – Criggie
      yesterday











    • it's already in the mail... but as you noted above, I could maybe convert the wheelset for my single speed rim bike.

      – Jarede
      yesterday






    • 1





      Disc rims wheels usually have a higher spoke count and often a different spike pattern (especially the front wheel). So a wheel rebuilt isn’t likely a great option.

      – Rider_X
      yesterday






    • 2





      @Nelson It's maturity to bear the cost of one's own mistakes.

      – Craig McQueen
      yesterday

















    • I figured this might be the answer. Shall see when they turn up later this week.

      – Jarede
      yesterday






    • 2





      @Jarede contact the seller immediately - see if you can stop them being shipped and cancel the transaction. You may have to wear a restocking fee or the auction success fee...

      – Criggie
      yesterday











    • it's already in the mail... but as you noted above, I could maybe convert the wheelset for my single speed rim bike.

      – Jarede
      yesterday






    • 1





      Disc rims wheels usually have a higher spoke count and often a different spike pattern (especially the front wheel). So a wheel rebuilt isn’t likely a great option.

      – Rider_X
      yesterday






    • 2





      @Nelson It's maturity to bear the cost of one's own mistakes.

      – Craig McQueen
      yesterday
















    I figured this might be the answer. Shall see when they turn up later this week.

    – Jarede
    yesterday





    I figured this might be the answer. Shall see when they turn up later this week.

    – Jarede
    yesterday




    2




    2





    @Jarede contact the seller immediately - see if you can stop them being shipped and cancel the transaction. You may have to wear a restocking fee or the auction success fee...

    – Criggie
    yesterday





    @Jarede contact the seller immediately - see if you can stop them being shipped and cancel the transaction. You may have to wear a restocking fee or the auction success fee...

    – Criggie
    yesterday













    it's already in the mail... but as you noted above, I could maybe convert the wheelset for my single speed rim bike.

    – Jarede
    yesterday





    it's already in the mail... but as you noted above, I could maybe convert the wheelset for my single speed rim bike.

    – Jarede
    yesterday




    1




    1





    Disc rims wheels usually have a higher spoke count and often a different spike pattern (especially the front wheel). So a wheel rebuilt isn’t likely a great option.

    – Rider_X
    yesterday





    Disc rims wheels usually have a higher spoke count and often a different spike pattern (especially the front wheel). So a wheel rebuilt isn’t likely a great option.

    – Rider_X
    yesterday




    2




    2





    @Nelson It's maturity to bear the cost of one's own mistakes.

    – Craig McQueen
    yesterday





    @Nelson It's maturity to bear the cost of one's own mistakes.

    – Craig McQueen
    yesterday











    1














    You have to change the hubs which pretty much makes the exercise superfluous. Sell them and buy the correct wheels.






    share|improve this answer








    New contributor




    Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.
























      1














      You have to change the hubs which pretty much makes the exercise superfluous. Sell them and buy the correct wheels.






      share|improve this answer








      New contributor




      Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















        1












        1








        1







        You have to change the hubs which pretty much makes the exercise superfluous. Sell them and buy the correct wheels.






        share|improve this answer








        New contributor




        Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.










        You have to change the hubs which pretty much makes the exercise superfluous. Sell them and buy the correct wheels.







        share|improve this answer








        New contributor




        Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        share|improve this answer



        share|improve this answer






        New contributor




        Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        answered 13 hours ago









        Mike the BikeMike the Bike

        311




        311




        New contributor




        Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.





        New contributor





        Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






        Mike the Bike is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.



























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