DESCRIPTION: These NCY variator sliders replace the stock sliders in 139QMB engines.Original Parts For Scooters SKU 151-37Variator guides are the spacers between your variator pulley and the back plate. Regular service of these guides is often overlooked and may cause excess noise and a loss of performance and acceleration. Variator guides are a fairly inexpensive component and it makes sense to check them when replacing your roller or slider weights.Specifications:Set of 3NOTE:We also recommend checking the wear on your clutch while you’re in there; a faulty clutch can be devastating to your pocket and your other transmission components.Compatibility:139QMB-based 50cc / 80cc engines with the following engine codes:139QMA139QMB1P39QMB1P39QMA-2YN139QMBJJ1P39QMB139FMA-2BD1P39QMBBN139QMB147QMDOther QMA modelsOther QMB modelsDon’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About NCY:NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.
SPECIFICATIONS: Set of 3
COMPATIBILITY: 139QMB-based 50cc / 80cc engines with the following engine codes:139QMA139QMB1P39QMB1P39QMA-2YN139QMBJJ1P39QMB139FMA-2BD1P39QMBBN139QMB147QMDOther QMA modelsOther QMB modelsDon’t see your engine listed? If the engine code includes “QM” or “FM”, this product is compatible with your vehicle.About NCY:NCY is the aftermarket performance parts leader for most popular scooter brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6 / QMB powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.
139QMB ENGINES: engines.Original Parts For Scooters SKU 151-37Variator guides are the spacers between your variator pulley and the back plate. Regular service of these guides is often overlooked and may cause excess noise and a loss of performance and acceleration. Variator guides are a fairly inexpensive component and it makes sense to check them when replacing your roller or slider weights.
NOTE: We also recommend checking the wear on your clutch while you’re in there; a faulty clutch can be devastating to your pocket and your other transmission components.
