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Fox 38 Factory eMTB Grip X2 170mm Fork

What the checker says5will not fit

Run variant by variant through the e-MTB 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 497 verified e-MTB parts in this catalog. 463 produced no finding of any kind.

Will not fit

  • Will not fiterror · Front RotorRotor too small: 180mm is below Fox 38 Factory eMTB Grip X2 170mm's maker-stated 200mm minimum - there is no adapter that reduces a native mount. On 12 of the 41 verified rotors in this catalog.
  • Will not fiterror · Front RotorRotor too small: 160mm is below Fox 38 Factory eMTB Grip X2 170mm's maker-stated 200mm minimum - there is no adapter that reduces a native mount. On 10 of the 41 verified rotors in this catalog.
  • Will not fiterror · Front WheelFront wheel size mismatch: Fork = 29, Front wheel = 275. Everything at one end of the bike must share a wheel size. On 8 of the 24 verified front wheels in this catalog.
  • Will not fiterror · Front TireFront wheel size mismatch: Fork = 29, Front tire = 275. Everything at one end of the bike must share a wheel size. On 3 of the 17 verified tires in this catalog.
  • Will not fiterror · Front RotorRotor too small: 140mm is below Fox 38 Factory eMTB Grip X2 170mm's maker-stated 200mm minimum - there is no adapter that reduces a native mount. On 1 of the 41 verified rotors in this catalog.
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.

$1,369.00 MSRP

What the maker states

Travel
170 mm of travel (maker-stated)
Wheel
Built for a 29" wheel
Axle
Front axle 15x110
Steerer
Tapered-1-5
Minimum front rotor
Front rotor no smaller than 200 mm
Maximum front rotor
Front rotor up to 230 mm (maker-stated maximum)
The rest of what the maker states1 stated·4 not published
  • Brake mount Post mount.

4 further fields the checker looks for are not published by Fox, so we leave them blank rather than estimate them, and those 4 checks stay silent on this fork. They are maximum tire, maximum tire mm, maximum tire basis and e approved. Each is recorded as “not stated by the maker (not checked)”.

Source: the maker’s page. Last checked 2026-07-30.

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 273 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

All Fox forksOpen a variant in the builder to see the ones that apply to your own parts