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Cadex Ultra 50 Disc Tubeless Front Wheel

What the checker says8will not fit8check before you buy

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 959 verified road bike parts in this catalog. 913 produced no finding of any kind.

Will not fit

  • Will not fiterror · Front RotorFront rotor: a 6-bolt rotor does not mount on a Center Lock hub as it is - the two use different rotor interfaces. The part that bridges them is a Center Lock adapter, and the ones makers publish fit one-piece rotors only. A shim or adapter may make other sizes or standards work, but that is a modification, not a fit. On 15 of the 38 verified rotors in this catalog.
  • Will not fiterror · Rear WheelBrake system mismatch: Front wheel = disc, Rear wheel = rim. Disc and rim-brake parts do not mix on one build. On 7 of the 112 verified rear wheels in this catalog.
  • Will not fiterror · Front CaliperBrake system mismatch: Front wheel = disc, Front brake = rim. Disc and rim-brake parts do not mix on one build. On 6 of the 35 verified calipers in this catalog.
  • Will not fiterror · Rear CaliperBrake system mismatch: Front wheel = disc, Rear brake = rim. Disc and rim-brake parts do not mix on one build. On 6 of the 35 verified calipers in this catalog.
  • Will not fiterror · Shifter/Brake LeversBrake system mismatch: Levers = rim, Front wheel = disc. Disc and rim-brake parts do not mix on one build. On 3 of the 25 verified shifter/brake levers in this catalog.
  • Will not fiterror · Front TireWheel size mismatch: Front wheel = 700c, Front tire = 650b. A road or gravel build runs one wheel size end to end. On 2 of the 79 verified tires in this catalog.
  • Will not fiterror · Rear TireWheel size mismatch: Front wheel = 700c, Rear tire = 650b. A road or gravel build runs one wheel size end to end. On 2 of the 79 verified tires in this catalog.
  • Will not fiterror · Rear WheelWheel size mismatch: Front wheel = 700c, Rear wheel = 650b. A road or gravel build runs one wheel size end to end. On 1 of the 112 verified rear wheels in this catalog.

Check before you buy

  • Check before you buywarning · Front TireTire clearance: 34mm tire is wider than Cadex Ultra 50 Disc Tubeless's 32mm rim max. On 2 of the 79 verified tires in this catalog.
  • Check before you buywarning · Front TireTire clearance: 38mm tire is wider than Cadex Ultra 50 Disc Tubeless's 32mm rim max. On 2 of the 79 verified tires in this catalog.
  • Check before you buywarning · Front TireTire clearance: 40mm tire is wider than Cadex Ultra 50 Disc Tubeless's 32mm rim max. On 2 of the 79 verified tires in this catalog.
  • Check before you buywarning · Front TireTire clearance: 44mm tire is wider than Cadex Ultra 50 Disc Tubeless's 32mm rim max. On 2 of the 79 verified tires in this catalog.
  • Check before you buywarning · Front TireFront tire width: 23mm is below the wheel maker's recommended minimum of 25mm for this rim. On 1 of the 79 verified tires in this catalog.
  • Check before you buywarning · Front TireFront tire width: 24mm is below the wheel maker's recommended minimum of 25mm for this rim. On 1 of the 79 verified tires in this catalog.
  • Check before you buywarning · Front TireTire clearance: 35mm tire is wider than Cadex Ultra 50 Disc Tubeless's 32mm rim max. On 1 of the 79 verified tires in this catalog.
  • Check before you buywarning · Front TireTire clearance: 42mm tire is wider than Cadex Ultra 50 Disc Tubeless's 32mm rim max. On 1 of the 79 verified tires 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.

$1,500.00 MSRP·595 g

What the maker states

Wheel
Built for a 700c wheel
Rotor mount
Center-lock
Internal width
Internal rim width 22.4 mm
Hub
Spacing 12x100
Brake system
Disc
Maximum tire
Tire up to 32 mm (maker-stated maximum)
The rest of what the maker states2 stated
  • Maximum tire basis: label.
  • Tire no narrower than 25 mm.

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 625 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: Cadex 36 Disc TubelessCadex Ultra 50 Disc Tubeless is the last model on that list.All Cadex front wheelsOpen a variant in the builder to see the ones that apply to your own parts