50cc Short Case 4-Stroke 139QMB Scooter Engine with Automatic CVT Bladez XTR-SE 450 Sometimes called a leg walker

Sometimes called a leg walker

This is a genuine Drive Medical replacement part

LED off - Float Charge

NOTE: This 10 Ah battery will not replace a standard size 10 Ah scooter battery as the physical size of this battery is larger than a standard 10 Ah battery

Blinking green - Charging

50cc Short Case 4-Stroke 139QMB Scooter Engine with Automatic CVT Bladez XTR-SE 450 Sometimes called a leg walkerComplete 50cc 4 stroke 139QMB gas scooter engine with automatic CVT transmission. This complete, brand new replacement 50cc 4 stroke GY6 139QMB Chinese built engine is the perfect time and money saver. Instead of spending money for costly repairs to a tired 50cc 4 stroke GY6 or waiting for the repair shop, simply swap in this high quality 50cc 4 stroke GY6 139QMB gas scooter engine. This complete engine includes electric starter, kick start, and CVT