Specbolts Nickel Wurks Euro sprocket bolt kit includes 6 Torx M8X26 Sprocket Bolts, washers, and flange fuji lock nuts. All in our tough Nickel Plating. These are the factory recommended 10.9 grade hardened bolts. They come with medium strength thread lock compound on the threaded portion. The size is M8x26 and is a correct fit for nearly every model KTM and Husqvarna dirt bike. Specbolt sprocket bolts are designed with strength and longevity in mind.