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Stan's NoTubes Flow MK4 Wheel - 29"

sku# 239909
Stan's NoTubes - Flow MK4 Wheel - 29"Stan's NoTubes - Flow MK4 Wheel - 29"Stan's NoTubes - Flow MK4 Wheel - 29"Stan's NoTubes - Flow MK4 Wheel - 29"Stan's NoTubes - Flow MK4 Wheel - 29"Stan's NoTubes - Flow MK4 Wheel - 29"
Model Info
The Flow MK4 Wheel - 29" is on sale!
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Product Info

Magnets: we know how they work! Instead of pushing each pawl out into the ratchet ring, the M-pulse hub at the heart of a Stan's NoTubes Flow MK4 Wheel uses neodymium magnets to pull them into place. This simplicity greatly increases longevity, which along with individually-shielded Enduro bearings, mean you'll be coasting along more efficiently for longer. At the other end of the double-butted spokes are Stan's excellent Flow rims, with all their bead-holding, impact-resisting, straight-rolling glory.

Product Details


Pre-Installed Tubeless Tape and Presta Valves

Low-Profile 30mm RimMade from durable 6069 aluminum, these rims have a welded joint and reinforced spoke bed for strength. They're low-profile with a profile that optimizes tire shape, traction, and control for 2.3 - 2.6" tires.


Shimano MicroSpline or SRAM XDR

Front Hub

6-Bolt Rotor Style

Rear Hub

Stan's M-pulseStan's most advanced hub features ultra-low drag magnetic pawls with 1.66° engagement.

6-Bolt Rotor Style


32 Hole

Sapim D-Light Black with Sapim Double Square Alloy NipplesDouble-butted (2.0 / 1.65 / 2.0mm)


  • Wheel Size: 29"
  • Biking Type: Mountain More 
  • Tire Compatibility: Tubeless
  • Material: Aluminum
  • External Rim Depth (mm): 18.9
  • External Rim Width (mm): 33.6
  • Internal Rim Width (mm): 30.0
  • Warranty: 5 Years (Hubs), 3 Years (Rims)



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