The redesigned Bomber Z1 gives even more riders access to this celebrated Marzocchi workhorse. A 36mm chassis provides stiffness where it matters and an updated Rail damper allows silky smooth travel and enhanced traction for when things get rowdy. Forget fiddling with settings at the top of the enduro course, this is about pointing your bike down the line with the confidence that your suspension has your back. Bikes are fun. And so is the Bomber Z1.Features-Updated Rail damper means less time turning dials and more time shredding trails-Single sweep compression adjuster lets you lock out for climbing and open it up for full gas sending-Simple rebound adjustment for the set-and-forget rider-Rugged 36mm black anodized stancions for added smoothness and protectionItem Specifications-Steerer Type:Tapered-Lockout Switch:Crown-Negative Spring:Air-Travel (mm):160-Offset:44-Front Axle:15mm Thru x 110mm-Maximum Tire Width:66-S.H.I.S. Stem Clamp Diameter:28.6-Color:Shiny Black-Crown Race:40-Wheel Size:29"-External Adjustments:High Speed Compression Damping-External Adjustments:Low Speed Compression Damping-External Adjustments:Rebound Damping-Defined Color:Black-Positive Spring:Air-Stanchion Diameter:36-Steerer Tube Length (mm):263