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Reynolds Reynolds A307 DH Pro 27.5 front (20x110 DH) Front Wheel

What the checker says270will 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 5904 verified mountain bike parts in this catalog. 5102 produced no finding of any kind; that is Reynolds A309 DH Pro 29 front (20x110 DH). Reynolds A307 DH Pro 27.5 front (20x110 DH) clears 4347. Each variant produces 36 to 240 distinct errors and 0 distinct warnings.

Will not fit

  • Will not fiterror · ForkFront axle mismatch: Fork is Boost 15x110 but Front wheel hub is 20x110 Boost (DH). On 410 of the 490 verified forks in this catalog. Applies to all 2 variants.
  • Will not fiterror · Front TireFront wheel size mismatch: Front wheel 27.5", Front tire 29". On 370 of the 617 verified tires in this catalog. Applies to 1 of 2 variants.
  • Will not fiterror · Rear TireUnsupported wheel setup: front 27.5" / rear 29" matches no configuration (24"/24", 26"/26", 27.5"/27.5", 29"/29", 32"/32", mullet = 29" front / 27.5" rear). On 370 of the 617 verified tires in this catalog. Applies to 1 of 2 variants.
  • Will not fiterror · Rear WheelUnsupported wheel setup: front 27.5" / rear 29" matches no configuration (24"/24", 26"/26", 27.5"/27.5", 29"/29", 32"/32", mullet = 29" front / 27.5" rear). On 359 of the 607 verified rear wheels in this catalog. Applies to 1 of 2 variants.
  • Will not fiterror · ForkFront wheel size mismatch: Fork 29", Front wheel 27.5". On 321 of the 490 verified forks in this catalog. Applies to 1 of 2 variants.
  • Will not fiterror · Front TireFront wheel size mismatch: Front wheel 29", Front tire 27.5". On 223 of the 617 verified tires in this catalog. Applies to 1 of 2 variants.
  • Will not fiterror · ForkFront wheel size mismatch: Fork 27.5", Front wheel 29". On 157 of the 490 verified forks in this catalog. Applies to 1 of 2 variants.
  • Will not fiterror · Front RotorFront rotor interface mismatch: Center Lock rotor on 6-bolt front hub - no adapter exists for this direction. On 65 of the 177 verified rotors in this catalog. Applies to all 2 variants.

Wheel config, Frame. 239 more findings from the same check, on up to 2 of the 258 verified frames each.

Front axle, Fork. 4 more findings from the same check, on up to 14 of the 490 verified forks each.

Front wheel size, Front Tire. 4 more findings from the same check, on up to 21 of the 617 verified tires each.

Wheel config, Rear Rim. 4 more findings from the same check, on up to 3 of the 75 verified rims each.

Wheel config, Rear Tire. 4 more findings from the same check, on up to 21 of the 617 verified tires each.

Wheel config, Rear Wheel. 4 more findings from the same check, on up to 7 of the 607 verified rear wheels each.

Front wheel size, Fork. 2 more findings from the same check, on up to 12 of the 490 verified forks 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.

$274.99 MSRP·930 to 960 g

What the maker states

Wheel
Built for a 27.5" wheel (on 1 of 2 variants); Built for a 29" wheel (on 1 of 2 variants)
Rotor mount
6-bolt
Internal width
Internal rim width 30 mm
Hub
Spacing 20x110 Boost (DH)

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

2 verified variants

VariantWheelPrice (MSRP)WeightSourceLast checkedBuild
Reynolds A307 DH Pro 27.5 front (20x110 DH)Built for a 27.5" wheel$274.99930 gmaker’s page2026-09-08Build with this
Reynolds A309 DH Pro 29 front (20x110 DH)Built for a 29" wheel$274.99960 gmaker’s page2026-09-08Build with this
The rest of what the maker states6 not published

6 further fields the checker looks for are not published by Reynolds, so we leave them blank rather than estimate them, and those 6 checks stay silent on this front wheel. They are maximum tire, minimum tire, maximum tire mm, maximum tire basis, tire range kind and 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 2026-09-08.

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 1763 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

Reynolds Reynolds A307 DH Pro 27.5 front (20x110 DH) is the first model on that list.Next: Reynolds Reynolds A307 Enduro Expert 27.5 frontAll Reynolds front wheelsOpen a variant in the builder to see the ones that apply to your own parts