... lockout, butted alloy tapered 1.5 steerer, 32mm Easton aluminum stanchions, magnesium lowers, and a standard 9mm quick release drop out ... out, butted Alloy Tapered 1.5 steerer, 32mm Easton aluminum stanchions, magnesium lowers, QR15mm thru axle Frame:Sortie 29r Trail 4 ...