{"product_id":"universal-parts-front-brake-caliper-139qmb-50cc","title":"Universal Parts Front Brake Caliper | 139QMB 50cc","description":"Restore confident stopping power with the Universal Parts Front Brake Caliper Assembly . Designed for QMB139-based Sunny-style 50cc scooters, this complete caliper comes with brake pads included and features a standard 44mm bolt hole spacing for a direct bolt-on fit across a wide range of Chinese-manufactured scooters. Key Features Complete Assembly: Includes brake pads — ready to install right out of the box. 44mm Bolt Hole Spacing: Standard fitment for QMB139-based Sunny-style scooter frames. Wide Compatibility: Fits a large number of 50cc Chinese-manufactured scooters (see fitment list below). Direct Replacement: Drop-in fit for worn, seized, or leaking factory calipers. Technical Specifications Bolt Hole Spacing: 44mm Includes: Caliper assembly + brake pads Engine Compatibility: QMB139 50cc Style: Sunny-style scooter SKU: 134-13 Compatible Models Brand Model Tank Urban 50 Roketa Maui MC-08-50 Sunl SL50QT-7 Sporty, SL50QT-7 Dazon Diamondback TaoTao CY50-T3, Funny 50, Speedy 50 Lance GTR 50 Baja SC50 Jonway Beta 50, QT-6 JMstar Breeze Longbo LB50QT-6 Moto Fino MF50QT Gator Imports Eagle 49cc Excalibur Vanguard 50 Baccio SPD 50cc Baotian BTM-BT49QT Znen Sun 50 ZN50QT-7 Zongshen \u003ctd style=\"padding: 8px; border: 1px solid #dd\"\u003e\u003c\/td\u003e","brand":"universal parts","offers":[{"title":"Default Title","offer_id":48045967737019,"sku":"134-13","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/450258_ebba96f0-577f-49f6-9530-4af1256dee57.jpg?v=1783060833","url":"https:\/\/thriftyscooters.com\/products\/universal-parts-front-brake-caliper-139qmb-50cc","provider":"Thrifty Scooters","version":"1.0","type":"link"}