Product Description The Marzocchi Bomber Z2 Suspension Fork with Boost installation width for 27.5" tyres is E-optimised for E-mountain bikes The Marzocchi Bomber Z2 E-Optimised suspension fork for 27.5" wheels is particularly suitable for e-bikes in all-mountain use. Guidelines for Replacing E-bike Components:Before you replace components on your e-bike, please read through the guidelines for component replacement for CE-marked e-bikes/pedelecs with pedal assistance. Specifications:Application:All MountainWheel Size:27.5" (650B)Suspension Type:airTravel:120 mm, 140 mmSteerer Tube:1 1/8" - 1.5" taperedAxle Type:thru-axle with quick release leverWheel Standard:15 x 110 (Boost)Brake Mount:disc PM7 (direct mount 180 mm)Technical Information:Offset:44 mmSteerer Tube Length:258 mmSteerer Tube Diameter (Stem):28.6 mmSteerer Tube Diameter (Crown Race):40 mmOver Locknut Dimension:110 mmStanchion Tube Diameter mm:34 mmSteerer Tube Material:AluminiumStanchion Tube Material:AluminiumLower Tube Material:magnesiumAdjustment Options:Compression:2-position Sweep Adjust (Open, Firm)Rebound:yesSuspension Stiffness:air pressure adjustRemote:noTravel Adjustment:noApproved For:Tyre Size (max.):27.5 x 2.6"Note:The tyre clearance must be checked with the fork fully compressed every time you change the tyre or the rim. It should be at least 8.5 mm all around.Rotor Size (max.):203 mmWeight Limit:169 kg (system weight)Features:M-shaped bridge for high tyre clearancereliable RAIL cushioning technology for good grip2-Position Sweep Adjust with compression adjustment from Open to FirmModels:120 mm / 1.5 tapered / 15 x 110 mm / 44 mm: Travel:120 mmSteerer Tube:1 1/8" - 1.5" taperedOffset:44 mmAxle to Crown:512 mmManufacturer Number:912-01-132 140 mm / 1.5 tapered / 15 x 110 mm / 44 mm: Travel:140 mmSteerer Tube:1 1/8" - 1.5" taperedOffset:44 mmAxle to Crown:532 mmManufacturer Number:912-01-106Contents:1 x Manufacturer: FOX Factory GmbH Gewerbepark 6 66989 Höhfröschen Germany info@ridefox.com