## Top Racing High-Tech Crankshaft for Minarelli Horizontal - 10mm Piston Pin This high-quality Top Racing High-Tech crankshaft is the perfect replacement for Minarelli horizontal 50cc engines. Made from the finest materials and precisely assembled, it guarantees structural strength up to 18,000 rpm. Top Racing, known for producing top-quality parts, delivers a product that is indistinguishable from the original, ensuring reliability and long life. ### Key Features: * **Piston Pin:** 10mm * **Piston Pin Bearing:** 12x15x15 mm * **17 Cutters:** Ensures smooth operation and minimizes vibrations * **Counterweight Diameter:** 72mm - Optimized balancing for better performance * **High-Quality Construction:** Guarantees reliability and long life * **Compatibility:** Minarelli horizontal engines, 2T, 50cc ### Precise Dimensions: * **A:** 20.00 mm * **B:** 20.00 mm * **C:** 19.60 mm * **D:** 80.00 mm * **E:** 94.50 mm * **F:** 79.70 mm * **G:** 37.95 mm **Note:** Before purchasing, make sure that the crankshaft dimensions match your existing crankshaft. Vehicle manufacturers have made many changes over the years, and 2T crankshafts are available in at least two versions.