GY6 49cc 50cc 155mm Clutch Output Drive Shaft for 139QMA 139QMB - Perfect for Scooter, Moped, ATV, Go-Kart

Carefully packaged to ensure safe arrival Ensure optimal power transfer with this good Clutch Output Drive Shaft, designed for GY6 49cc and 50cc engines. Precisely engineered to fit 139QMA and 139QMB 4-Stroke engine types, ensuring reliable performance and longevity. Measuring 155mm in length, this shaft guarantees seamless integration into your drivetrain for enhanced efficiency. Constructed from durable aluminum, this drive shaft is lightweight yet strong, making it perfect for various vehicles. Ideal for replacing or upgrading your Scooter, Moped, ATV, or Go-Kart, restoring efficient power delivery and performance.

Manufacturer: ‎PGFEDCGH Part Number: ‎PGFEDCGH688 Item Weight: ‎1.76 ounces Product Dimensions: ‎0.39 x 0.39 x 0.39 inches Item model number: ‎PGFEDCGH688 Size: ‎One Size Color: ‎One Color Item Package Quantity: ‎1 Certification: ‎UL Batteries Required?: ‎No ASIN: B0G1N1YRFN Date First Available: November 10, 2025