Installation kit includes spindle with two threaded handles, adaptors for following standard bearings: 608, 1526, 6000, 6001, 6802, 6803, 6804, 6805, 6900, 6901, 6902, 6903, R6, 28x17 (Hope), BB30, all Press-fit standards and two different sized plastic coated adaptors, to protect carbon surfaces during bearing installation. One of the threaded handles includes a quick release system for quick and easy use. Removal kit includes heavy duty slide hammer with adaptors that support bearing removal with inner bearing dimensions 6.5-8,10-12, 12-15, 17-20, 22-28, 30-36mm. All parts come arranged in a cut-out foam trays, that fits our Europlus, Eurovision, Eurostyle and Hercules trolleys