Whaka25 Giveaway
Thanks for stopping by the Stan's booth! We're excited to giveaway a Arch MK4 wheelset to one lucky winner. Please fill out the form below and we'll be in touch if you're selected. Cross your fingers!
The Arch MK4 is the wheelset 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 wheelset.
The Arch MK4's 28mm internal width and patented lightweight, low-profile design is not afraid to climb, while being an absolute monster on the descents. With a welded seam, reinforced spoke bed, and durable 6069 aluminum construction, the Arch MK4 rims give you the confidence to ride everything.
From the first click of the M-pulse hubs, it's clear that confidence is the philosophy behind every part of this wheelset. Designed and CNC machined by Project321 in Bend, Oregon, M-pulse freehubs feature 6 pawls with Neodymium magnets that lock into place with greater force than conventional pawl springs, but offer virtually no resistance when coasting.
- 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
- M-pulse ultra-low drag magnetic pawl adjustable hubs with 1.66° engagement
- Matched wheelsets use traditional J-bend lacing and share a single spoke length for easy serviceability