{"product_id":"blue-line-oem-spec-variator-assembly-gy6-125-170cc","title":"Blue Line OEM-Spec Variator Assembly: GY6 125-170cc","description":"Reliable Restoration: Blue Line OEM-Spec Variator Assembly Restore your scooter’s smooth acceleration with the Blue Line Variator Assembly . Designed as a direct-fit, OEM-Quality replacement, this complete kit is the ideal solution for worn-out pulleys, grooved drive faces, or flat-spotted rollers. Whether you're maintaining a Genuine Buddy or a standard Chinese GY6, Blue Line delivers factory-level performance without the premium dealership price tag. Complete \"Ready-to-Install\" Kit Full Assembly: Includes the variator pulley, fan-side drive face, ramp plate, slides, and the drive boss for a comprehensive transmission refresh. Precision Weighted: Comes pre-loaded with a set of six 14g roller weights (18x14mm), optimized for the balance of torque and top speed required for 125cc-170cc engines. Direct OEM Fit: Engineered to match factory tolerances, ensuring a seamless swap that requires no modifications to your CVT case or belt. Durable Alloy Construction: High-pressure cast aluminum provides excellent heat dissipation to prevent belt slip and premature wear. Comprehensive Fitment Guide This assembly is compatible with 152QMI, 157QMJ, and 161QMK based engines, including: Scooter Series Compatible Models Genuine Scooter Co. Buddy 125, Buddy 150, Buddy 170i, Hooligan 170i, Blur 150 SYM \u0026amp; Wolf Fiddle II\/III 125, Lucky 150, Jet II GY6 Imports TaoTao, Jonway, Icebear, ZNEN, and most 150cc Chinese Scooters 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\" along with a \"5\" or \"6\", this product is compatible with your vehicle. Technical Specifications Drive Face Diameter: 106mm Spline Count: 19-Tooth Roller Weights: 18x14mm (14g) Drive Boss OD\/ID: 24mm \/ 15mm Mechanic's Note: If your variator is worn out, your drive belt likely is too. We strongly recommend inspecting your belt for cracks or fraying and applying a small amount of high-temp grease to the drive boss during installation to ensure smooth shifting. Part Number: 1200-1182 Brand: Blue Line Parts","brand":"blue line","offers":[{"title":"Default Title","offer_id":48045190578363,"sku":"1200-1182","price":24.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/1200-1182_2e35dbdd-e01c-485c-9fd5-35d58708c5ff.jpg?v=1783053574","url":"https:\/\/thriftyscooters.com\/products\/blue-line-oem-spec-variator-assembly-gy6-125-170cc","provider":"Thrifty Scooters","version":"1.0","type":"link"}