Updated lower legs increase torsional rigidity by 20%, plus 30mm more bushing overlap Lower leg bypass channels relocated 90 degrees inboard, reducing friction Double butted stanchion on damper side helps reduce weight Grip damper with 3position controls Performance Series with black anodized stanchions Lower leg bleeders allow for atmospheric pressure equalization providing more usable travel and better small bump sensitivity EVOL air spring with enlarged negative air spring to assist with midstroke support 180mm to 230mm rotor compatible post mount Lightweight Kabolt X thruaxle, floating axle Integrated 4point mud guard attaches to seal flanges, instead of the bleeder ports (guard sold separately) 2.6" max tire size Weight approximately 1920g (29" 160mm Grip X)