Super short 15mm offset for street or flatland riders, hydroformed legs. SIZE without u-brake mounts, 3/8" slots MATERIAL crmo blades, crmo steerer tube TOP BOLT M24, steel STEERER LENGTH 170mm OFFSET 15mm DROPOUTS 3/8" / 10mm FEATURES short 15mm offset, 2.40" tire clearance,super strong butted 2pc cromo steerer tube,redesigned stronger steerer tube, reduced weight and improved tapered blade design,M24 steel topcap WEIGHT 1195 (42oz : 2.63lbs)