669 18 30 139QMB Kevlar CVT Drive Belt for Racing Compatible with GY6 49cc 50cc Roketa Baja Tank Jmstar Taotao Jonway Vespa Chinese Scooter Moped Transmission Belts (Kevlar Quality)
FITMENT: High quality Kevlar belt for 4 Stroke 49CC 50CC GY6 139QMB 1P39QMB Engines（Compatible with such as：Roketa Taotao Baja Vespa Jonway ） Length: 669mm, Width: 18mm, Angle: 30mm.
ORIGINAL SIZE: Emulated OEM specifications, a great replacement belt for the old or worn one. Products are fully tested prior to shipment to remove the need of adjustment. Factory direct pricing and product support.
FEATURES: Excellent flexibility and resistance to lateral pressure. Excellent tracking of speed variations for smooth transmission. High-temperature rubber compound offers excellent flex and long service life.
HIGH END QUALITY : Our Kevlar material is a synthetic rubber which has a good balance of properties, including good chemical stability and usefulness over a wide temperature range.
QUALITY GUARANTEE: Unconditional refund or free replacement, if there is any quality problems of AOLIDA drive belt.
