Universal Parts 50mm QMB139 Non Emissions Head - 69mm Valves (151-266)

• Designed for 50mm QMB139 engines, this non-emissions head with 69mm valves helps your scooter engine perform at its peak. • Ensure your scooter stays compliant with regulations while enjoying top-notch performance. • Get the best out of your scooter's engine with this essential part.

Use it on your scooter. Ideal for scooter owners. Technical specs: Fits 50mm QMB139 engines with 69mm valves.