Features: Premium Reproduction: Meticulously designed vintage snowmobile track drive component maintains accurate measurements for correct installation and seamless action, retaining traditional aesthetics and working features. Wide Compatibility: Designed for 1972 studded track models (excluding specific limited editions) with additional adaptability for certain 1974 variants, providing versatile use across various snow vehicle brands. Complete Replacement Set: Contains 2 sturdy driving gears (part numbers 0102 011 and 0102 015) offering a full renewal solution for both track assembly locations simultaneously. Enhanced Durability: Made from tough metal alloy showing superior wear resistance and structural strength to withstand harsh winter conditions and survive standard components. Traditional Dark Finish: Maintains the customary dark color adhering to production guidelines while the metal construction ensures stable power transmission and smooth travel across diverse snow covered landscapes. Specifications: Product Type: Drive Sprocket Replacement part numbers: 0102-011, 0102-015 substance: High strength alloy substance Color: black Package Includes: Track Drive Sprocket set note: Before using the accessory, please check if it is compatible. Pay attention to the storage methods.