Blue Line replacement CVT drive belt for 139QMB long-case 50cc scooters � black rubber ribbed/cogged V-belt with oil- and heat-resistant, anti-static compound.
729mm length, 17.7mm width, 30� groove angle.
Key Features:
Specifications:
Compatibility:
Fits 139QMB (GY6 50cc) long case engines. Compatible with many Chinese 50cc scooter brands, including Peace Sports, Tao Tao, Icebear, Jonway, Velocity, ZNEN, Wolf, Puma Cycles, Baccio, Bintelli, BMS, Fly Scooter, Schwinn, SSR Motorsports, and SunL. See model metafields for the full fitment list.
