## Abiwa Front Sprocket 520 12 Teeth, 18/20mm Upgrade your motorcycle's performance with the Abiwa Front Sprocket. This 12-tooth sprocket, designed for 520 chains, offers a precise and reliable power transfer for a smoother, more responsive ride. Built with durability in mind, this sprocket is engineered to withstand the rigors of the road, ensuring long-lasting performance. Whether you're a seasoned rider or a weekend enthusiast, the Abiwa Front Sprocket is a valuable addition to your motorcycle. ### Technical Specifications and Features: * **Chain Type:** 520 * **Number of Teeth:** 12 * **Sprocket Thickness:** 7mm * **Outer Diameter:** 72mm * **Mounting Hole Diameter:** 6mm * **Mounting Hole Spacing:** 34mm * **Number of Splines:** 6 * **Spline Diameter:** 18/20mm (fits both 18mm and 20mm output shafts) This front sprocket is compatible with output shafts of either 18mm or 20mm diameter, offering greater flexibility for various motorcycle models. The precise machining and high-quality materials ensure a secure fit and smooth operation, minimizing power loss and maximizing performance. The 6 splines provide a secure connection to the output shaft, preventing slippage and ensuring reliable power delivery. Invest in the Abiwa Front Sprocket for enhanced performance and longevity.