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OneUp 157 Rear Hub Rear Hub

What the checker says142will not fit

Run variant by variant through the mountain 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 6050 verified mountain bike parts in this catalog. 5718 produced no finding of any kind; that is 157 Rear Hub (Shimano HG). 157 Rear Hub (XDR) clears 5688. Each variant produces 35 to 65 distinct errors and 0 distinct warnings.

Will not fit

  • Will not fiterror · FrameRear axle mismatch: Frame is Boost 148x12 but Rear wheel hub is SuperBoost 157x12. On 228 of the 258 verified frames in this catalog. Applies to all 3 variants.
  • Will not fiterror · Rear RotorRear rotor interface mismatch: Center Lock rotor on 6-bolt rear hub - no adapter exists for this direction. On 65 of the 177 verified rotors in this catalog. Applies to all 3 variants.
  • Will not fiterror · FrameRear axle mismatch: Frame is 135x5-qr but Rear wheel hub is SuperBoost 157x12. On 5 of the 258 verified frames in this catalog. Applies to all 3 variants.
  • Will not fiterror · FrameRear axle mismatch: Frame is 10x135 bolt-on but Rear wheel hub is SuperBoost 157x12. On 2 of the 258 verified frames in this catalog. Applies to all 3 variants.
  • Will not fiterror · FrameRear axle mismatch: Frame is 150x12 (DH, pre-Boost) but Rear wheel hub is SuperBoost 157x12. On 2 of the 258 verified frames in this catalog. Applies to all 3 variants.

Freehub, Cassette. 137 more findings from the same check, on up to 1 of the 60 verified cassettes 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.
OneUp 157 Rear Hub (XDR)
Photo: OneUp

$229.99 MSRP·231 g

What the maker states

Freehub
/ driver Shimano HG (on 1 of 3 variants); / driver Shimano Micro Spline (on 1 of 3 variants); / driver SRAM XDR (on 1 of 3 variants)
Rotor mount
6-bolt
Hub
Spacing SuperBoost 157x12

A value shown as a set or a range differs between this model’s variants and is never one variant’s spec.

3 verified variants

VariantFreehubPrice (MSRP)WeightSourceLast checkedBuild
157 Rear Hub (XDR)/ driver SRAM XDR$229.99231 gmaker’s page2026-08-19Build with this
157 Rear Hub (Micro Spline)/ driver Shimano Micro Spline$229.99231 gmaker’s page2026-08-19Build with this
157 Rear Hub (Shimano HG)/ driver Shimano HG$229.99231 gmaker’s page2026-08-19Build with this
The rest of what the maker states1 not published

1 further field the checker looks for is not published by OneUp, so we leave it blank rather than estimate it, and that check stays silent on this rear hub. It is maximum system weight. Each is recorded as “not stated by the maker (not checked)”.

Source: each variant links the maker’s own page in the table above. Last checked 2026-08-19.

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 1879 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: OneUp 148 Rear HubOneUp 157 Rear Hub is the last model on that list.All OneUp rear hubsOpen a variant in the builder to see the ones that apply to your own parts