Durable enough to handle the most technical trails, yet light enough to rip XC laps, the Stans Arch S1 rim with Bear Pawls hub supports a very versatile wheel. The Arch S1 was designed to provide traction and control when running 2.25' to 2.50' tires and, tubeless ready when you need it.32 SpokesStans Arch S1 rim is tubeless ready, made from 6061 aluminum and features stainless steel rim eyelets for duability26mm internal width, supports 2.25 - 2.5" tiresBuild with DT Swiss Factory spokes and brass nipplesBear Pawls hub Item SpecificationsColorBlackDefined ColorBlackFront Axle15mm Thru x 110mmHub/Brake CompatibilityCenter-Lock DiscISO Diameter622 / Road / 29"Rim MaterialAlloyRim Width (Internal)26Tire TypeTubeless Ready ClincherValvePrestaWheel Size29" Quality Wheels Bear Pawls / Stans Arch S1 Front Wheel Front Wheel UPC: 708752537347