The Flow MK4 rear wheel allows for enhanced cornering, longer jumps, and increased speed on all terrain. With its advanced design, the Flow MK4 empowers you to push your limits and conquer new challenges. Features: Low-profile 30mm internal width optimizes tire shape, traction, and control for 2.3-2.6″ tires 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 deg engagement Enduro bearings with double-row freehub bearing Matched wheelsets use traditional J-bend lacing and share a single…