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Stan's NoTubes - Wheel Rear, Arch MK4 29, 12X157, Sram XDR, Gray

  • EAN: 847746059578
  • Brand: Stan's Notubes
  • Availability: Not in stock, please contact us for more information about delivery time

684.00 €
including 21% VAT and exclusive shipping costs


Product information



  • Versatile 28mm internal rim width optimized for 2.2-2.5” tires
  • Light and durable 6069 aluminum with welded joint and reinforced spoke bed
  • BST Asymmetric design combines Stan’s legendary easy tubeless inflation with a stronger, more balanced wheel build
  • New high-end premium hub
  • Matched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceability
  • Connection program includes 5-year hub warranty, 3-year rim warranty, 1-year crash replacement, and $10 donation to trail maintenance or advocacy group of your choice

Lightweight Wheels for Heavyweight Trails

The Arch MK4 is the wheelset a lot of us here at Stan's choose to ride. All-mountain, Downcountry, Trailduro—whatever they're calling it this week, when you like pushing your Limits on climbs, descents, and every kind of trail, this is your wheelset. The Arch MK4's 28mm internal width and patented lightweight, low-profile design is not afraid to climb, while being an absolute monster on the descents.

With a welded seam, reinforced spoke bed, and durable 6069 aluminum construction, the Arch MK4 rims give you the confidence to ride everything. When it comes to a consistent and reliable airtight tubeless seal, nothing beats Stan's patented Bead Socket Technology. The Arch MK4 rims feature an asymmetric design with offset spoke holes to improve spoke angle and create a stronger all-around wheel.

Unlike most asymmetric rims that suffer from difficult inflation and poor tubeless performance, Stan's BST Asymmetric design delivers all the advantages of a stronger wheel, with no compromises in tubeless performance. Nobody likes downtime, so the Arch MK4 wheelset is built with traditional J-bend spokes based on their proven strength, ride quality, and easy serviceability. Stan's has always made it easy to find replacement spokes should you ever damage your wheel, and now we've made it even easier. MK4 front and rear wheels of the same diameter all use the exactsame very common spoke length, both  sides, front and rear. Serviceability doesn't get any easier than that.

Available with Shimano Micro Spline, HG, or SRAM XDR freehub, and 6-bolt or Centerlock

brake style, with options to fit all popular axle configurations.Tubeless ready with rim tape installed. The Arch MK4 is our most versatile wheelset, and the best aluminum wheelset available forriders who want to push limits on every trail.

Up, down, and wherever the ride takes you, the Arch MK4 wheelset has it under control.

What’s Included:

Arch MK4 wheels include pre-installed tape for tubeless use and presta valves.


BST-Asymmetric, M-pulse, WideRight


Rim Internal Width:


Rim External Width:


Rim Depth:



Spoke, Sapim, D-Light, 2.0/1.65/2.0


Sapim Double Square Alloy Black



Hole Count:

32-hole, 32-hole

Drilling Style:


Rim Material:

6069 Aluminum Alloy

Hub Color:


Rim Color:



Disc only

Rim Weight:

451g (27.5") / 481g (29")

Wheelset Weight:

1698g (27.5") / 1782g (29")

Front Wheel Weight:

773g (27.5") / 815g (29")

Rear Wheel Weight:

925g (27.5") / 967g (29")


561mm, 2.5mm Offset mm (27.5") / 600mm, 2.5mm Offset (29")


584x28.0 (27.5") / 622x28.0 (29")


27.5"x31.4mm / 29"x31.4mm




35mm Presta

Max Spoke Tension:

130kgf (1275N)

Max Rider Weight:

230lbs (104 kilo)

Max Pressure with 2.20" Tire:


Max Pressure with 2.50" Tire: