The DRIVEN RACING High-Tensile Engine Fasteners provides precision-engineered performance for Hardware & Fasteners applications. *OEM Specification:* Sprocket Nuts - Sport Bike - Black - M10 x 1.25. Key Specifications & Features - Finish: Anodized - Color/Finish: Black - Material: 7075-T6 Aluminum - Style: Hex - Diameter - Thread Size: M10 x 1.25 - Measurement System: Metric - Product Name: Nut - Riding Style: Street - Type: Sport Bike - Units: 6 Pack - Base Color: Black - Available Configurations: SPRKT NUT ALUM 10MM BLK, SPRKT NUT ALUM 10MM BLU, SPRKT NUT ALUM 10MM GLD, SPRKT NUT ALUM 10MM RED, SPRKT NUT ALUM 10MM SIL, SPKT NUT ALM 10X1.25 BLK, SPKT NUT ALM 10X1.25 GLD, SPKT NUT ALM 10X1.25 RED (+2 more options) Technical & Installation Notes - Fits most modern sport bikes with 10 mm studs.