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Stan's NoTubes Arch MK4 Custom Hand Built Mountain Disc Wheelset
Stan's NoTubes Arch MK4 Custom Hand Built Mountain Disc Wheelset
Stan's NoTubes Arch MK4 Custom Hand Built Mountain Disc Wheelset

Stan's NoTubes Arch MK4 Custom Hand Built Mountain Disc Wheelset

Wheels are built 100% by hand based on your specific needs.

Please note, our build queue is currently around 1-3 weeks if all parts are in stock or available right away. If parts are not available right away, your build time will be based on how long it takes to source the last component of your order. Lead times for different components vary widely, so please contact support@customwheelbuilder.com for up to date information on in stock items and lead times. Build pages do not reflect in stock inventory.

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Regular price
$675.00
Sale price
$675.00

Custom Stan's NoTubes Arch MK4 wheels, handbuilt in Colorado, with your choice of hubs from Chris King, DT Swiss, Hope, Industry Nine, Onyx, Project 321, Shimano or White Industries.

FEATURES:

  • 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
  • 3-year rim warranty with 1-year crash replacement

DESCRIPTION:

Mountain bikes have changed in the decade since the original Arch rim helped introduce the world to tubeless technology. With a 28mm wide asymmetric rim shape and ultra-strong 6069 alloy, today's Arch MK4 rim has evolved to match these more capable bikes. Through all the years of testing and refinement of this rim, one thing has never changed: versatility. Now more than ever, when you want a reliable rim that can handle every trail, the Arch MK4 is for you.

The Arch MK4 rim is light enough to take XC racing but was born from research and testing on the Enduro World Series circuit, making it a great rim for anyone looking to improve both descending and climbing. Constructed of light and strong 6069 aluminum alloy, with a reinforced spoke bed and 28mm internal width ideal for 2.2-2.5" tires, the Arch MK4 can get you up the climbs easier and make the descent even better.

The Arch MK4's BST Asymmetric shape improves spoke angle, allowing for a stronger overall wheel build. Unlike most asymmetric rims that struggle with tubeless inflation and consistent airtight seal under hard cornering, the Arch MK4's shape is designed to equalize pressure for easy inflation and incredibly strong tire retention on both sides of the rim. 

Stan's patented Bead Socket Technology, combined with a stronger asymmetric design, light and durable 6069 alloy, and the perfect rim width for balancing control and weight, make the Arch MK4 your best choice for all-around riding. Powering up rocky switchback climbs or slapping berms on every descent, the Arch MK4 is ready for whatever you can throw at it.

Rim Internal Width: 28.0mm            ETRTO: 584x28.0 (27.5") / 622x28.0 (29")
Rim External Width: 31.4mm   ISO: 27.5"x31.4mm / 29"x31.4mm
Rim Depth: 18.9mm   Tape: 30mm
Hole Count: 28-hole or 32-hole   Valve: Presta
Rim Color: Black   Max Spoke Tension: 130kgf (1275N)
Material: 6069 Aluminum Alloy   Max Pressure with 38c Tire: 60psi
Brakes: Disc only   Max Pressure with 2.20" Tire: 41psi
ERD: 561mm, 2.5mm Offset mm (27.5") / 600mm,2.5mm Offset (29")   Max Pressure with 2.50" Tire: 35psi
      Rim Weight: 451g (27.5") / 481g (29")