Stans NoTubes Arch MK3 27.5 MTB Wheelset – 15×100 / 12×142 – SRAM XD

Designed with input from our Enduro World Series teams, the new Arch MK3 is ready to own every trail. WideRight optimized for maximum stability with 2.25″ to 2.5″ tires, we expanded the internal width to 26mm while keeping the rim incredibly light. The 27.5″ Arch MK3 weighs only 425g. A new proprietary alloy and stronger, low-profile rim shape means the new Arch MK3 is built to last. Featuring Bead Socket Technology, the new Arch MK3 also offers the unmatched traction, control, and reliability only found on genuine Stan’s NoTubes rims.

Key Features:

• Tubeless ready with rim tape and valves installed
• The perfect balance of strength and weight
• 24% wider than the Arch EX for improved stability with larger tires
• Same light weight as the Arch EX
• Low-profile shape rolls faster last longer, and helps stop tire pinch flats
• 25% stiffer and more vital for improved handling
• More lightweight and more durable rim shape and alloy
• Neo hubs accelerate quicker and last longer
• Most trusted tubeless system for easy setup and low maintenance
• Sapim Secure Lock aluminium nipples

Specifications:

• Rim Internal Width: 26.0mm
• Rim External Width: 29.3mm
• Rim Depth: 16.0mm
• Spokes: Sapim Force Black 2.0/1.7/1.8mm
• Nipples: Sapim Secure Lock Alloy Black
• Hub: Neo with Durasync
• Hole Count: 32-hole
• Rim Material: 6069 Aluminum Alloy
• Brakes: Disc Only
• Valve: 35mm Presta
• Rim Weight: 425g
• Wheelset Weight: 1684g
• Front Wheel Weight: 781g
• Rear Wheel Weight: 903g
• ERD: 567mm
• ETRTO: 584×26.0
• ISO: 27.5″x29.3mm
• Tape: 27mm
• Max Spoke Tension: 125kgf (1225N)
• Max Pressure with 2.25″ Tire: 39psi
• Max Pressure with 2.5″ Tire: 36psi
• Max Rider Weight: 230lbs (104 kilos)