SUPPLIED ALL THE NECESSARY HARDWARE. MANDATORY FOR ASSEMBLY ALSO THE FUEL CAP QUICK RELEASE, CODE TSB04 or TSB07, AVAILABLE SEPARATELY STUDIED FOR SHOCKS-ABSORBER OHNLIS, AND IN ANY CASE ALSO COMPATIBLE WITH ALL THE OTHER AVAILABLE MARKETING AVAILABLE SEPARATELY SUPPORT FOR SHOCK OHLINS, CODE DUCABIKE COS04 (ohlins recommended stroke 63/68 mm.)