Product Description This thru-axle from Fox Racing Shox has a quick release lever and fits the Boost variants of the 36 and 38 suspension forks from model year 2021 as well as the Marzocchi suspension forks from model year 2020. 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:Over Locknut Dimension:Front: 110 mmAxle Diameter:15 mmType:thru-axle with quick release leverModels:15 x 110 mm: Use:front 15 x 110 mmAxle Material:aluminiumNominal Diameter:M14Thread Pitch:1.5 mmCompatibility:34 E-Bike+ Boost Model 2021, 36 Boost Model 2021, 36 E-Bike+ Boost Model 2021, 38 Boost Model 2021, 38 E-Bike+ Boost Model 2021, Marzocchi Boost Model 2020Manufacturer Number:820-09-063-KITContents:1 x Fox Racing Shox Boost thru-axle for 36 / 38 / Marzocchi Manufacturer: FOX Factory GmbH Gewerbepark 6 66989 Höhfröschen Germany info@ridefox.com