Vespa ET4, LX150, S-150 OEM Drive Belt

Restore original acceleration, smooth shifting, and peak top-end speed to your scooter with this Genuine Piaggio OEM Continuously Variable Transmission (CVT) Drive Belt (MPN: 841213). Precision-engineered from high-tensile, heat-resistant rubber compounds, this factory belt ensures optimal grip and minimal slippage under load.

Over time, CVT drive belts experience normal wear, drying, and stretching due to constant friction and engine heat. A worn belt causes sluggish throttle response, reduced top speeds, and risks snapping unexpectedly—potentially stranding you and causing internal transmission damage. To maintain ultimate reliability, it is strongly recommended to inspect your belt during routine services and replace it every 6,000 miles according to factory maintenance schedules.

Features & Benefits

• Genuine Factory Quality: Authentic Piaggio OEM part guarantees the exact length, width, and tooth profile required to match original factory specifications.
• Maximum Power Delivery: Designed with premium materials to eliminate transmission slip, restoring immediate throttle feedback and optimal fuel efficiency.
• Durable Construction: Built to withstand the high operating temperatures and continuous stress generated by 150cc air-cooled engines.

Specifications

• Brand: Piaggio / Vespa OEM
• Manufacturer Part Number (MPN): 841213
• Material: High-tensile, heat-resistant structural rubber
• Placement: CVT Transmission Pulley Assembly
• Fitment Engine Type: 150cc 4-Stroke Air-Cooled (LEADER Engine family)

Vehicle Fitment

This drive belt is standard factory equipment on the following 150cc carbureted and fuel-injected i.e., models:

• Vespa LX 150 / LXV 150 (All 2-Valve LEADER engine models) | 2006 – 2013
• Vespa S 150 (All 2-Valve LEADER engine models) | 2007 – 2013
• Vespa ET4 150 | 2000 – 2005
• Piaggio Fly 150 (2-Valve variants) | 2006 – 2013
• Piaggio Typhoon 125 / 150 (4-Stroke variants) | All Years