Bando 723-17.5-28 Premium CVT Drive Belt - 139QMB Long Case

Premium Power Transfer: Bando CVT Drive Belt 723-17.5-28 The Bando 723-17.5-28 Drive Belt is a professional-grade, Japanese-made transmission component engineered for high-performance and high-mileage scooters. As a primary global OEM supplier, Bando utilizes advanced synthetic rubber compounds to ensure maximum tensile strength, superior heat resistance, and minimal slippage. Key Performance Benefits Authentic Japanese Quality: Manufactured to strict OEM tolerances for a perfect fit and long-lasting performance. Reinforced Tensile Cords: High-modulus synthetic cords prevent stretching and "hour-glassing" under heavy load. Superior Heat Dissipation: Formulated to maintain its structural integrity and grip even during long commutes or high-temperature operation. Smooth Shifting: Precision-ground sidewalls ensure quiet operation and a consistent, predictable shift curve. Technical Specifications Length: 723mm Width: 17.5mm Groove Angle: 28° Engine Compatibility: GY6 50cc / QMB139 (Long Case) Honda OEM Reference: 23100-GW3-013, 23100-GW3-000, 23100-GW3-003 SKU: 106-108 Detailed Model Fitment This "Long Case" belt is strictly for 50cc to 100cc engines equipped with 12-inch or 13-inch wheels . It will NOT fit scooters with 10-inch wheels (which typically use a 669 belt). Manufacturer Compatible Models Honda (OEM) NH90 Yupy (1991-94), Shadow 90 (SRX90), Bali 100 EX (SJ100), Lead 90, Joker 90, Broad 90, Cabina 90 Chicago Scooter Co. Pug 50 Kymco / SYM Agility 50, Fiddle 50, Jet 50 (Verify 723 belt length) Lance / Bintelli PCH 50, Cabo 50, Cali Classic 50, Havana Classic 50, Beast 50, Scorch 50 Lexmoto / Pulse FMR 50 (WY50QT-58R), Lightspeed 2 50 (WY50QT-58) Chinese Brands TaoTao, Roketa, IceBear, Wolf Brand, Peace Sports, Znen, Jonway (Long Case 50cc models) Powersports TrailMaster buggies/go-karts, Eton 50cc ATVs & Scooters Maintenance Tip: To extend the life of your new belt, clean your variator and clutch pulleys with brake cleaner to remove any old rubber glazed residue before installation.