BuildMyMTB
Prototype - Evolving Daily

Stans Rear Wheel

5 models, 18 verified variants. Only rows checked against Stans’s own page are listed.

A value shown as a set or a range differs between this model’s variants and is never one variant’s spec. A cell marked not stated is a field the maker does not publish, so nothing here checks it.

ModelVariantsWheelFreehubRotor mountInternal widthMaximum tireHubMinimum tirePrice (MSRP)
Stans Arch MK44Built for a 27.5" wheel (on 2 of 4 variants); Built for a 29" wheel (on 2 of 4 variants)/ driver Shimano HG (on 2 of 4 variants); / driver Shimano Micro Spline (on 2 of 4 variants)6-boltInternal rim width 28 mmTire up to 2.5" (maker-stated maximum)Spacing 142x12 (on 2 of 4 variants); Spacing Boost 148x12 (on 2 of 4 variants)Tire no narrower than 2.2" (on 2 of 4 variants)$485.00 to $675.00
Stans Crest MK44Built for a 27.5" wheel (on 2 of 4 variants); Built for a 29" wheel (on 2 of 4 variants)/ driver Shimano Micro Spline6-boltInternal rim width 25 mmTire up to 2.3" (maker-stated maximum)Spacing 142x12 (on 2 of 4 variants); Spacing Boost 148x12 (on 2 of 4 variants)not stated$485.00 to $675.00
Stans Flow EX3 rear4Built for a 27.5" wheel (on 2 of 4 variants); Built for a 29" wheel (on 2 of 4 variants)/ driver Shimano Micro Spline (on 2 of 4 variants); / driver SRAM XD (on 2 of 4 variants)6-boltInternal rim width 29 mmTire up to 2.6" (maker-stated maximum)Spacing Boost 148x12not stated$505.00
Stans Flow MK44Built for a 27.5" wheel (on 2 of 4 variants); Built for a 29" wheel (on 2 of 4 variants)/ driver Shimano Micro Spline (on 2 of 4 variants); / driver SRAM XD (on 2 of 4 variants)6-boltInternal rim width 30 mmTire up to 2.6" (maker-stated maximum)Spacing 142x12 (on 2 of 4 variants); Spacing Boost 148x12 (on 2 of 4 variants)Tire no narrower than 2.3"$485.00 to $675.00
Stans Flow S2 rear 27.52Built for a 27.5" wheel/ driver Shimano Micro Spline (on 1 of 2 variants); / driver SRAM XD (on 1 of 2 variants)6-boltInternal rim width 30 mmTire up to 2.6" (maker-stated maximum)Spacing Boost 148x12not stated$415.00

Source for every row: Stans’s own product pages, last checked between 2026-07-09 and 2026-09-08.

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.

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