Feature 1High hardness aluminium alloy material lock body is corrosion resistant and ageing resistant. 2Equipped with 2 keys, easy to use, you can use one as a backup device. 3Fine workmanship provides weather resistance, scratch resistance and durability. 4Simple installation, no complex processes required. 5Suitable for most motorcycles/atvs/ev, as well as 22mm/0.9 diameter handles.Condition: 100% Brand NewItem Type: Helmet LockMaterial: Aluminium Alloy.w-e-text table td,.w-e-text table th,.wang-edit-text table td, .wang-edit-text table th{border: .5pt solid #000;};.w-e-text table,.wang-edit-text table{border: 1px solid #000 !important;}Optional Color: Black, SilverApplication Handlebar Size: Approx. 22mm/0.9inFitment: for Most Motorcycle/ATV/Electrombile