Stan’s Baron MK3 Disc Rim 32H Black


The 35mm internal width of the Baron MK3 brings Stan’s unmatched traction and control to Plus tires. The Baron MK3 is optimized for 2.80″-3.20″ Plus tires, and joins the Sentry and Major to offer the most rim width options for wider tires. The combination of a 35mm rim and Stan’s patented ultra low profile sidewall means the Baron MK3 keeps you in control on even the most technical trails, while still rolling faster than conventional rim designs. Our low profile rim shape is also lighter by design, a great advantage for Plus wheels. Tubeless performance has never been as fast, easy, and reliable. The Baron MK3 brings out the most in your high-volume tires.

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Shipping information

This product is: A Bulky Item

Bulky Items - This is a large item. It's not necessarily heavy, but just large in volume so costs a bit extra to ship due to extra packaging and freight costs.

See our Shipping Information page for more information on shipping costs.


  • Patented BST rim shape for improved handling and less rolling resistance with high volume tires
  • Maximum stability and control with 35mm internal width
  • Stronger, stiffer, and lighter 6069 alloy and rim shape
  • Rim Internal Width:35.0mm          
  • Rim Weight:523g (26″) / 547g (27.5″) / 583g (29″)
  • Rim External Width:38.4mm 
  • Rim Depth:18.1mm
  • Hole Count:32-hole
  • Rim Material:6069 Aluminum Alloy 
  • Tape:36mm
  • Max Spoke Tension:125kgf (1225N)
  • Rim Color:Black 
  • Max Rider Weight:230lbs (104 kilo)
  • Brakes:Disc 
  • Max Pressure with 2.80″ Tire:26psi
  • Max Pressure with 3.20″ Tire:22psi
  • Valve:35mm Presta 

Additional information


26", 27.5", 29"

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