Lockout :Lockout (LO) / Remote Lockout(RL). Steerer : Alloy Straight tube:28.630225mm;Tapered tube:28.639.8255mm. 26incn :1720g 1770g +/-50g (for reference only).27.5inch: 1735g 1785g +/-50g (for reference only). 29inch: 1790g1840+/-50g (for reference only). Be applicable:MTB Road Bike. Options: Straight Tube/ Tapered tube, Lockout/Remote Lockout.
If you want more information about the fork size. Please see the picture below types.