Product Description The Bomber Z2 27.5" Boost Suspension Fork by Marzocchi returns With the you have an all-rounder that gives you access to new trails, more airtime and more aggressive lines. In contrast to the Z1, a Rail damping system is used here. This is based on the Grip damping, but uses the stanchion tube itself as a cartridge. The chassis of the Bomber Z2 consists of 34 mm thick stanchions and a rigid M-shaped crown, which ensures maximum tyre clearance. On the 15 x 110 mm Boost axle, an improved thru-axle system with a newly developed quick-release is used. Specifications:Application:All MountainWheel Size:27.5" (650B)Suspension Type:airTravel:100 mm, 120 mm, 140 mm, 150 mmSteerer Tube:1 1/8" - 1.5" taperedAxle Type:thru-axle with quick release lever (15 x 110 mm)Brake Mount:disc PM 6" (direct mount 160 mm)Technical Information:Offset:44 mmSteerer Tube Length:258 mmSteerer Tube Diameter (Stem):28.6 mmSteerer Tube Diameter (Crown Race):40 mmAxle to Crown:492 mm (at 100 mm), 512 mm (at 120 mm), 532 mm (at 140 mm), 542 mm (at 150 mm)Over Locknut Dimension:110 mmStanchion Tube Diameter:34 mmSteerer Tube Material:aluminiumCrown Material:aluminiumStanchion Tube Material:aluminiumLower Tube Material:magnesiumDropout Material:aluminiumAdjustment Options:Compression:2-position Sweep Adjust (Open, Firm)Rebound:yesSuspension Stiffness:air pressure adjustRemote:noTravel Adjustment:noApproved For:Tyre Size (max.):27.5 x 2.5"Note:From a tyre size of 27.5 x 2.5" , the tyre clearance must be checked with the fork fully compressed. It should be at least 8 mm measured from the fork crown.Rotor Size (max.):203 mmFeatures:chassis with 34 mm uprightsrigid lower tube unit with M-shaped crown for maximum tyre clearanceimproved 15QR x 110 Boost thru-axle systemRAIL damping technology with Full Compression Sweep AdjustFloat EVOL air spring with increased air chamber volume for smooth responseblack anodised stanchion tubesTechnology:Float Air Spring: Patented air transfer port system: The float air suspension system reduces the breakaway torque and thus offers a highly sensitive fork and full comfort even with small impacts. And that for every type of rider and at the most varied air pressure. Similar to the Float suspension rear shocks, the Float suspension system is characterised by a positive and a negative air chamber, which automatically balance each other out when riding. Air Volume Spacers: The Float air suspension of the forks can be finely adjusted by using volume spacers to adjust the suspension elements more progressively or less progressively. This allows the rider to fine-tune the suspension exactly to their needs. Models:matte black / 100 mm / 1.5" tapered / 15 x 110 mm / 44 mm: Suspension Travel: 100 mmSteerer Tube: 1 1/8" - 1.5" taperedFlow: 44 mmBrake Mount: Disc PM 6" (direct mount 160 mm)Axle Type: thru-axle with quick release lever (15 x 110 mm)Manufacturer Number: 912-01-070 matte black / 120 mm / 1.5" tapered / 15 x 110 mm / 44 mm: Suspension Travel: 120 mmSteerer Tube: 1 1/8" - 1.5" taperedFlow: 44 mmBrake Mount: Disc PM 6" (direct mount 160 mm)Axle Type: thru-axle with quick release lever (15 x 110 mm)Manufacturer Number: 912-01-069 matte black / 140 mm / 1.5" tapered / 15 x 110 mm / 44 mm: Suspension Travel: 140 mmSteerer Tube: 1 1/8" - 1.5" taperedFlow: 44 mmBrake Mount: Disc PM 6" (direct mount 160 mm)Axle Type: thru-axle with quick release lever (15 x 110 mm)Manufacturer Number: 912-01-068 gloss red / 140 mm / 1.5" tapered / 15 x 110 mm / 44 mm: Suspension Travel: 140 mmSteerer Tube: 1 1/8" - 1.5" taperedFlow: 44 mmBrake Mount: Disc PM 6" (direct mount 160 mm)Axle Type: thru-axle with quick release lever (15 x 110 mm)Manufacturer Number: 912-01-085 matte black / 150 mm / 1.5" tapered / 15 x 110 mm / 44 mm: Suspension Travel: 150 mmSteerer Tube: 1 1/8" - 1.5" taperedFlow: 44 mmBrake Mount: Disc PM 6" (direct mount 160 mm)Axle Type: thru-axle with quick release lever (15 x 110 mm)Manufacturer Number: 912-01-067Contents:1 x Marzocchi Bomber Z2 suspension fork1 x Marzocchi 15 x 110 mm thru-axle1 x star nut3 x volume spacer Manufacturer: FOX Factory GmbH Gewerbepark 6 66989 Höhfröschen Germany info@ridefox.com