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. Utilizing Stan's patented Bead Socket Technology, combined with a stronger asymmetric design for balancing control and weight, the Arch MK4 your best choice for all-around riding.
• 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
Specifications
More Information
Brand
Stan's No Tubes
Recommended Use
Mountain
Tire Type
Tubeless Ready
Brake Compatibility
Disc Only
Color
Black
Rim Material
Aluminium
ERD
26 - 536mm, 2.5mm Offset mm / 27.5 - 561mm, 2.5mm Offset mm / 29 - 600mm, 2.5mm Offset
Weight
26 - 431g / 27.5 - 451g / 29 - 481g
Rim Depth
18.9mm
Rim Width
Internal - 28mm / External - 31.4mm
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