Stan's NoTubes Arch MK4 Rear Wheel Item # 840710
Description
The Arch MK4 is the Wheel 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 Wheel. 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 Wheel, and the best aluminum Wheel available for riders who want to push limits on every trail. Up, down, and wherever the ride takes you, the Arch MK4 Wheel has it under control.
Features:
- Versatile 28 mm 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
- M-pulse ultra-low drag magnetic pawl adjustable hubs with 1.66° engagement
- Enduro bearings with double-row freehub bearing
- Matched Wheels use traditional J-bend lacing and share a single spoke length for easy serviceability
- Include pre-installed tape for tubeless use and presta valves
Specifications
- Rim Internal Width: 28.0 mm
- Rim External Width: 31.4 mm
- Rim Depth: 18.9 mm
- Spokes: Sapim D-Light 2.0/1.65/2.0
- Nipples: Sapim Double Square Alloy Black
- Hub: M-pulse
- Hole Count: 32-hole
- Rim Material: 6069 Aluminum Alloy
- Rim Color: Black
- Hub Color: Black
- Brakes: Disc Only
- Valve: Presta
- Rim Weight: 451 g (27.5") / 481 g (29")
- Wheel Weight: 925 g (27.5") / 967 g (29")
- ERD: 561 mm, 2.5 mm Offset mm (27.5") / 600 mm, 2.5 mm Offset (29")
- ETRTO: 584 x 28.0 (27.5") / 622 x 28.0 (29")
- ISO: 27.5" x 31.4 mm / 29" x 31.4 mm
- Tape: 30 mm
- Max Spoke Tension: 130kgf (1275N)
- Max Pressure with 2.20" Tire: 41 psi
- Max Pressure with 2.50" Tire: 35 psi
- Max Rider Weight: 230lbs (104 kilo)