Product Description Inspired by racer Geoff Kabush and his collaboration with the Fox RAD programme, the Kabolt axle is now available for anyone to retrofit to all 15-QR forks. Technical Information:Axle Diameter:15 mmAxle Length:100 mmFeatures:the 100 mm version is 40 g lighter than the 15 QR axle from Fox Racing Shox (54% weight saving)compatible with 15-QR fork modelscan be installed with a 6 mm hex toolManufacturer Numbers:black ano:820-09-018-KITorange ano:820-09-022-KITContents:1 x Fox Racing Shox Kabolt thru-axle Manufacturer: FOX Factory GmbH Gewerbepark 6 66989 Höhfröschen Germany info@ridefox.com