Dr. Pulley 21x17 Variator Slide Set: Vespa GTS
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Dr. Pulley's 21x17 Variator Slide Set fits Vespa GTS scooters and 125/150cc GY6 bikes, significantly improving variator performance and longevity.
Original Parts For Scooters SKU 169-310
Specifications:
- Set of 3 sliders
Compatibility:
| Vespa GT/GTS 125 | Vespa GT/GTS 250 |
| Vespa GT/GTS 300 | Piaggio Hexagon 125 |
| Piaggio MP3 125/250 | Piaggio BV250 |
157QMJ-based 125cc / 150cc / 169cc engines with the following engine codes:
| 157QMJ | 161QMK | 152QMI | 1P61QMK |
| YN1P57QMJ | 1P52FMI | 154FMI | JJ157QMJ |
| 1P57QMJ | BN157QMJ | BN161QMK-A | Other QMJ, QMK, and QMI models |
Don't see your engine listed? If the engine code includes "QM" or "FM", this product is compatible with your vehicle.
About Dr. Pulley: Dr. Pulley is recognized as the global leader in aftermarket performance CVT components for a wide range of popular scooter brands, such as Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6/QMB powered scooters. Established in 1987, the company adheres to stringent quality standards and holds ISO 9001 certification.
Made in Taiwan
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