.top{margin-bottom:30px;}.top li{margin-left:5%;margin-right:5%;margin-top:10px;line-height:120%;list-style-position:outside;}Stans NoTubes Flow MK4 Rear Wheel - 29 12 x 148mm 6-Bolt Micro Spline Black. The Flow MK4 wheelset lets you do more. Corner harder send it further and carry more speed through any section of trail. Todays Flow MK4 gives you the control you need to push boundaries.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 spoke length for easy serviceability Includes tubeless tape and presta valves table{border-collapse:collapse;width:100%;}td{text-align: left;padding: 8px;font-weight:350;}tr:nth-child(even){background-color:#f2f2f2}th{background-color:#eb212e;color:white;text-align:left;padding:8px;}.desc ul{font-size:24px;font-weight:600;margin-left:-25px;padding-top:35px;border-top:3px solid #f0f0f0;}.desc li{list-style:none;border-bottom:4px solid #eb212e;width:142px;} TECH SPECS Cassette Body Type Shimano Micro Spline Color Black Defined Color Black Hub/Brake Compatibility 6-Bolt Disc ISO Diameter 622 / road / 29" Rear Axle 12mm Thru x 148mm Rim Width (Internal) 30 Tire Type Tubeless Ready Valve Presta Wheel Size 29"