- Aramid Construction: Manufactured with aramid reinforcement for dependable performance in compatible scooter CVT systems.
- Reliable Power Transfer: Replacing a worn drive belt helps restore smooth, consistent power delivery from the engine to the rear wheel.
- Cogged Inner Profile: Features a notched underside designed to provide flexibility along the CVT pulley path.
- Precise Dimensions: Measures 814mm in length and 22.5mm in top width for applications requiring the specified belt size.
- Italian Manufacturing: Made in Italy by Dayco for the listed scooter applications.
- Wide Vehicle Compatibility: Suitable for selected Aprilia, Derbi, Piaggio, and Vespa 125cc and 150cc models, subject to the correct engine configuration and belt specification.
- Multiple Factory References: Cross-references several original belt numbers for easier replacement identification.
Technical Specifications
- Brand: Dayco
- Part Number: 106-143
- Supplier MPN: VC31179
- Belt Marking: 22.5 × 814 LE – 8118K
- Length: 814mm
- Top Width: 22.5mm
- Construction: Aramid CVT drive belt
- Inner Profile: Cogged
- Country of Origin: Italy
- Quantity: 1 drive belt
Compatible Applications
- Aprilia: Atlantic, Mojito, Habana, and Sport City One 125cc.
- Derbi: Boulevard and GP1 125cc.
- Piaggio: Fly 125/150 (2V and 3V), Liberty 125/150 (2V and 3V), MP3 (4V), and Typhoon 125.
- Vespa: 946; ET4 125/150; GT, S, and V 125/150; LX/V 125/150; Primavera 150; S 125/150 (2V and 3V); and Sprint 150.
Fitment Notes
- Verify the vehicle’s make, model, year, engine generation, and factory belt reference before ordering.
- Confirm that the required belt dimensions match 814mm length × 22.5mm top width.
- Some models are available with different engine displacements and configurations, so model name alone does not guarantee compatibility.
- Recommended for compatible Piaggio Leader and LEM 3V configurations as specified.
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