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SRAM Force XPLR AXS Rear Derailleur E1 (13-speed) Rear Derailleur

What the checker says78will not fit59worth knowing

Run variant by variant through the road bike builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.

Checked against 1031 verified road bike parts in this catalog. 876 produced no finding of any kind.

  • info · this part aloneHeads-up: SRAM Force XPLR AXS Rear Derailleur E1 (13-speed) is a hangerless full-mount derailleur and needs a UDH-compatible frame.

Will not fit

  • Will not fiterror · CassetteSpeed mismatch: Rear derailleur 13s, Cassette 12s. The drivetrain must share one speed count. On 23 of the 34 verified cassettes in this catalog.
  • Will not fiterror · Shifter/Brake LeversSpeed mismatch: Shifter 12s, Rear derailleur 13s. The drivetrain must share one speed count. On 11 of the 25 verified shifter/brake levers in this catalog.
  • Will not fiterror · CassetteDrivetrain mismatch: Rear derailleur = sram-xplr-13, Cassette = sram-axs-road. Shifter, derailleurs and cassette must be one system. On 10 of the 34 verified cassettes in this catalog.
  • Will not fiterror · Shifter/Brake LeversSpeed mismatch: Shifter 11s, Rear derailleur 13s. The drivetrain must share one speed count. On 8 of the 25 verified shifter/brake levers in this catalog.
  • Will not fiterror · CassetteDrivetrain mismatch: Rear derailleur = sram-xplr-13, Cassette = shimano-road-12. Shifter, derailleurs and cassette must be one system. On 7 of the 34 verified cassettes in this catalog.
  • Will not fiterror · Front DerailleurDrivetrain mismatch: Front derailleur = shimano-road-12, Rear derailleur = sram-xplr-13. Shifter, derailleurs and cassette must be one system. On 6 of the 22 verified front derailleurs in this catalog.
  • Will not fiterror · Shifter/Brake LeversDrivetrain mismatch: Shifter = shimano-road-11, Rear derailleur = sram-xplr-13. Shifter, derailleurs and cassette must be one system. On 6 of the 25 verified shifter/brake levers in this catalog.

Rg actuation, Shifter/Brake Levers. 21 more findings from the same check, on up to 1 of the 25 verified shifter/brake levers each.

Rg chain std, Chain. 21 more findings from the same check, on up to 1 of the 25 verified chains each.

Rg drivetrain system, Cassette. 7 more findings from the same check, on up to 5 of the 34 verified cassettes each.

Rg drivetrain system, Front Derailleur. 7 more findings from the same check, on up to 5 of the 22 verified front derailleurs each.

Rg drivetrain system, Shifter/Brake Levers. 7 more findings from the same check, on up to 4 of the 25 verified shifter/brake levers each.

Rg drivetrain speeds, Cassette. 4 more findings from the same check, on up to 5 of the 34 verified cassettes each.

Rg drivetrain speeds, Shifter/Brake Levers. 3 more findings from the same check, on up to 1 of the 25 verified shifter/brake levers each.

Rg rd capacity, Cassette. 1 more finding from the same check, on up to 1 of the 34 verified cassettes each.

Open a variant in the builder to see the ones that apply to your own parts.

Worth knowing

    Rg xplr udh, Frame. 59 more findings from the same check, on up to 1 of the 59 verified frames each.

    Open a variant in the builder to see the ones that apply to your own parts.

    The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.

    $475.00 MSRP·440 g

    What the maker states

    System
    Drivetrain system sram-xplr-13
    Speeds
    13-speed (rear index count the maker rates it for)
    Actuation
    Axs-wireless
    Maximum cog
    Largest cog 46 teeth
    Mount
    Udh-fullmount
    Cage
    xplr cage
    Source

    Source: the maker’s page. Last checked 2026-07-18.

    Checked against

    The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.

    6 of 696 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.

    Where this sits

    Previous: SRAM Force AXS Rear Derailleur E1 (Long Cage)Next: SRAM RED AXS Rear DerailleurAll SRAM rear derailleursOpen a variant in the builder to see the ones that apply to your own parts