## NG 138X Brake Disc - Reliability and Performance The NG 138X brake disc guarantees the highest quality and safety. Designed for demanding drivers who value precision and braking efficiency. The NG brand is synonymous with reliability and innovative solutions in the field of motorcycle and scooter parts. ### Excellent Technical Parameters * **Intended Use:** Rear * **Outer Diameter:** 220 mm * **Inner Diameter:** 100 mm * **Disc Thickness:** 4.5 mm * **Number of Mounting Holes:** 6 * **Disc Type:** WAVE - wavy outer edge ### Benefits of Choosing the NG 138X Disc The wavy outer edge of the disc (WAVE) provides a number of benefits, such as: * **Improved braking efficiency:** The special shape of the edge increases the contact area with the brake pads, which translates into a shorter braking distance. * **Effective heat dissipation:** The wavy design facilitates heat dissipation, preventing overheating of the disc and pads. * **Cleaning of brake pads:** The WAVE edge effectively removes impurities from the pads, maintaining their optimal performance. * **Reduced wear:** Even heat distribution and cleaning of the pads contribute to reducing their wear and thus extending their lifespan. The NG 138X brake disc is the ideal choice for motorcyclists and scooter users who expect the highest quality and safety. Investing in the NG brand is an investment in peace of mind and confidence on the road.