Marzocchi Bomber Z1 Fork 29" 44r 150mm Rail 15x110 BlkAll Mountain Enduro Park fork featuring the stout and proven 36mm chassis Redesigned lower legs feature a stiffer arch design Lower leg bypass channels for buttery, hassle free suspension action Rail Grip damper with compression sweep adjustment, from locked out to full open Simple rebound adjustment for the set and forget rider Float Evol air spring system for bottomless travel feel 15QRx110 quick release thru axle Tapered steerer tube for maximum