Race Face Atlas 30 Wheel Rear 27.5′ 12X150/157Mm Ta 150/157Mm – Shimano – WH18A3027.5R

30mm Internal Width Tubeless Ready (tape and valves installed) 4.5mm Offset improves spoke balance and wheel stiffness 6069 Aluminum construction Dent and flat resistant bead design 6 double tooth pawls (3 engage at a time) 120 points of engagement (3 degrees) One length spoke used throughout wheelset (F&R)