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

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

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

Please note, most custom wheel orders will ship in one to three 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 for up to date information on in stock items and lead times. Build pages do not reflect in stock inventory.

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Custom Stan's NoTubes Crest 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.


  • 25mm rim width optimized for Gravel and XC tires up to 2.3”
  • 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


Crest rims are part of the history of mountain biking. Introduced in 2005, the Crest's design evolved directly from Stan's earliest ideas, including the legendary 355 rims. Stan wanted a simple and durable rim that would work well without a tube and weighed less than everybody else's rims. The Crest achieved those goals. With a more durable and lighter 6069 alloy and an asymmetric rim shape that balances spoke tension, today's Crest MK4 has technology that's lightyears ahead of the early design, but the spirit of the original Crest lives on: make it light, make it serviceable, make it resist flats, and make it go as fast as possible.

The BST Asymmetric rim design of the Crest MK4 allows for a stronger wheel while offering the easy inflation and Stan’s trademark unmatched airtight seal. The Crest MK4 rim is optimized for 40mm Gravel tires and up to 2.3” mountain tires, making it a great, versatile choice for a wide range of bikes and riding styles.

The durable but forgiving ride of the Crest MK4’s 6069 alloy construction and lightweight, low-profile rim shape offer an unbeatable ride quality uniquely suited to Gravel and short-travel XC riding, and like all rims that bear the Crest name, it’s built for speed.

The Crest MK4 combines the heritage of Stan’s legendary tubeless design with today’s best materials and a stronger asymmetric design. Roll faster with more comfort and more security on your next Gravel or XC ride with the Crest MK4 rim.

Rim Internal Width: 25.0mm            ETRTO: 507x25.0 (24”) / 559x25.0 (26") / 584x25.0 (27.5") / 622x25.0 (29")
Rim External Width: 28.4mm   ISO: 24"x28.4mm / 26"x28.4mm / 27.5"x28.4mm / 29"x28.4mm
Rim Depth: 18.0mm   Tape: 27mm
Hole Count: 24-hole (24”), 28-hole or 32-hole (26”, 27.5”, 29”)   Valve: Presta
Rim Color: Black   Max Spoke Tension: 115kgf (1130N)
Material: 6069 Aluminum Alloy   Max Pressure with 40c Tire: 55psi
Brakes: Disc only   Max Pressure with 2.00" Tire: 46psi
ERD: 486mm, 1.5mm Offset (24”) / 538mm, 1.5mm Offset (26") / 563mm, 1.5mm Offset mm (27.5") / 601mm,1.5mm Offset (29")   Max Pressure with 2.30" Tire: 39psi
      Rim Weight: 323g (24”) / 357g (26") / 374g (27.5") / 399g (29")