Stan's Flow MK4 / Shimano 900 series Tubeless 29"
Wheel Factory hand built versatile wheels Stan's Flow MK4 rims feature 30mm wide asymmetric rim designed to build an even stronger overall wheel (BST-Asymmetric) Bead Socket Technology Asymmetric features a wider inside rim cavity with shorter sidewalls, equalizing resistance to dents and tire bead retention on both sides of the rim in the worst rock gardens and hardest cornering Durable 6069 aluminum with a welded joint and reinforced spoke bed Shimano MT901-B hubs roll on Shimano's hardened and polished ball and cone system for excellent service life and extremely smooth rolling performance Feature Shimano's quickest 7 degree engagement system that is completely silent and drag free at speed Shimano Micro Spline freehub and Center Lock disc rotor mounts Built with DT Swiss Competition double butted spokes (2.0/1.8/2.0) and alloy DT Swiss Squorx nipples Hand laced and trued in the USA