Industrial G0500.01A7 Drive Belt 139T Three Quarters Inch

Description:

The Buell Blast Rear Drive Belt 139T 3/4" G0500.01A7 is used in motorcycle final drive systems to transmit engine torque from the transmission pulley to the rear wheel pulley. It is a reinforced CVT-style aramid belt designed for high torque transfer, heat resistance, and stable engagement in motorcycle drivetrain applications. Commonly installed in Buell Blast (P3) 2000–2010 models where the OEM final drive belt is worn, stretched, or damaged. Motorcycle repair shops, independent mechanics, and service technicians use this part for drivetrain replacement, maintenance, and restoration of rear-wheel drive performance.

Applications:

The Buell G0500.01A7 drive belt is used in motorcycle final drive systems to transfer power from the engine to the rear wheel while maintaining smooth, low-maintenance operation compared to chain-driven systems. It is commonly applied in Buell Blast P3 motorcycles used for commuter riding, training bikes, and lightweight street applications requiring consistent drivetrain performance.

Technical Specifications:

• Manufacturer: Buell (OEM / Harley-Davidson)
• Model / Part number: G0500.01A7
• Product type: Final drive belt
• Tooth count: 139T
• Belt width: 3/4 inch (approx. 19 mm)
• Belt type: Aramid fiber reinforced rubber CVT/final drive belt
• Function: Transfers engine torque to rear wheel pulley
• Drive system: Fixed ratio belt final drive system
• Material: Reinforced rubber with high-tensile fiber cords
• Compatibility: Buell Blast P3 (2000–2010 model range)
• Installation type: Pulley-mounted tensioned drive system
• Operating environment: Motorcycle drivetrain, high heat and load cycling

Common Replacements:

• BDL SPC-139-1 high-strength replacement drive belt (aftermarket equivalent class)
• Gates carbon fiber reinforced 139T motorcycle/industrial belt (custom fit equivalent)
• Dayco high-performance aramid CVT/final drive belt (139-tooth class equivalent)