{"sources":[{"id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","type":"guide","url":"https://top-stroll.myshopify.com/products/mountain-buggy-duet-2017-black-leather-bumper-bar","retrieval_at":"2026-10-19T19:37:00.292Z","source_hash":"68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","access_verdict":"permitted","robots_result":"not_checked"},{"id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:2:guide","type":"guide","url":"https://us.mountainbuggy.com/shop/bumper-bar-for-duettm-luxury-herringbone-black-leather-17802","retrieval_at":"2026-10-19T19:37:01.901Z","source_hash":"51bd75428c63c6b54b26d92631141857c46709d2a6eb6f0ff1265bf1e5434fdd","access_verdict":"permitted","robots_result":"allow"},{"id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:3:blog","type":"blog","url":"https://www.pushchairexpert.com/blogs/expert-reviews/mountain-buggy-duet-luxury-collection-review","retrieval_at":"2026-10-19T19:37:03.886Z","source_hash":"305deb5962da6769f07542f94baf631db8fe724034389d8ce248d25d69b15106","access_verdict":"permitted","robots_result":"allow"}],"summaries":[{"id":"01M5AV2NJ87DDC46STZY4E7H13","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:3:blog","kind":"blog","text":"The Duet Luxury Collection's bumper is one continuous bar covered in the same leatherette as the handlebar.","locators":{"page":"https://www.pushchairexpert.com/blogs/expert-reviews/mountain-buggy-duet-luxury-collection-review","post_date":"2024-07-26","publication":"Pushchair Expert","post_date_kind":"published"}},{"id":"01M5AV2NWNWEE6C6MYATM2KYQ6","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:3:blog","kind":"blog","text":"It clips onto the frame at each side and pivots when opening, which the reviewer says helps get children in and out.","locators":{"page":"https://www.pushchairexpert.com/blogs/expert-reviews/mountain-buggy-duet-luxury-collection-review","post_date":"2024-07-26","publication":"Pushchair Expert","post_date_kind":"published"}},{"id":"01M5AV2P7KYNGQSC9DW4MNCMB6","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:3:blog","kind":"blog","text":"The reviewer would prefer two separate bumper bars because they would be simpler.","locators":{"page":"https://www.pushchairexpert.com/blogs/expert-reviews/mountain-buggy-duet-luxury-collection-review","post_date":"2024-07-26","publication":"Pushchair Expert","post_date_kind":"published"}}],"facts":[{"id":"01M5AV2PMEH77XW2H4Z8JJ6VSJ","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","field":"replacement part","ordinal":0,"value_number":null,"unit":null,"value_text":"It is described as the replacement bumper bar for the duet luxury herringbone buggy.","original_value":"The Mountain Buggy bumper bar is the replacement for your duet™ luxury herringbone buggy.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":0,"end":89,"summary_id":null,"excerpt_id":null,"span_sha256":"6f6995860c875a5913f0aaca74fe501ad9d17391f0846db5696a09262c6ff0f9","source_locator":"characters 0 to 89 of the retained text"}},{"id":"01M5AV2PYPN5N37XFTPXK41ANF","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:2:guide","field":"what it is","ordinal":0,"value_number":null,"unit":null,"value_text":"It is a bumper bar or grab bar for the duet luxury herringbone buggy, finished in black leather.","original_value":"Bumper bar or grab bar for your duet™ luxury herringbone buggy allowing your baby to grab onto and explore the world. 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herringbone","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:2:guide:artefact:51bd75428c63c6b54b26d92631141857c46709d2a6eb6f0ff1265bf1e5434fdd","start":809,"end":883,"summary_id":null,"excerpt_id":null,"span_sha256":"dceea293a7c91c514afb49f002f2fe4fc0378ca5ad24838c305e5acce95b3996","source_locator":"characters 809 to 883 of the retained text"}},{"id":"01M5AV2R8QX42GYGWG23E76M3J","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:3:blog","field":"attachment","ordinal":1,"value_number":null,"unit":null,"value_text":"It clips onto the frame at each side and pivots when opening, which the reviewer says helps get children in and out.","original_value":"It clips onto the frame at each side and pivots when opening, which the reviewer says helps get children in and out.","confidence":0.7,"citation":{"lineage_tier":"T2","artefact_id":null,"start":null,"end":null,"summary_id":"01M5AV2NWNWEE6C6MYATM2KYQ6","excerpt_id":null,"span_sha256":"cb4ea7e3b1ed83fa03f4c2f4eb65710d6e918221a903f8fd3c37776c6c3732c6","source_locator":null}},{"id":"01M5AV2RMTBQV9YQRARNBRDBGH","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","field":"compatibility","ordinal":2,"value_number":null,"unit":null,"value_text":"The store also lists compatibility with the Duet Luxury Collection.","original_value":"Duet Luxury Collection.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":468,"end":491,"summary_id":null,"excerpt_id":null,"span_sha256":"2871b23ede21aec90a352098dfd2e4efcdf02477378d98e6ab62d68e0ecc6229","source_locator":"characters 468 to 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off.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":325,"end":349,"summary_id":null,"excerpt_id":null,"span_sha256":"71cadb122ec76f422c0396255200c2bb2387ef665bf4f1f9d0c9a688dd51e5c0","source_locator":"characters 325 to 349 of the retained text"}},{"id":"01M5AV2SNK38W1ZJGK6WKPFQ81","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","field":"use","ordinal":4,"value_number":null,"unit":null,"value_text":"It is intended to give the child added comfort and security.","original_value":"Grab bar provides added comfort and security for your child.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":264,"end":324,"summary_id":null,"excerpt_id":null,"span_sha256":"460a66af51b78d9f442356b43c42bf810d84295ddcda94f76e16321dc9bf5bba","source_locator":"characters 264 to 324 of the retained text"}},{"id":"01M5AV2SZZ0QKTR3WXPWVNC65W","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","field":"use","ordinal":5,"value_number":null,"unit":null,"value_text":"It can be used for hanging toys and baby activities.","original_value":"Great for hanging toys and baby activities.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":350,"end":393,"summary_id":null,"excerpt_id":null,"span_sha256":"b2f368f2e633c451e669b7f5d81b9961a3b23d3fc364b13e369e8b6ed179b3cc","source_locator":"characters 350 to 393 of the retained text"}},{"id":"01M5AV2TA9QXZ4H3FYT2BDZMRJ","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","field":"finish","ordinal":6,"value_number":null,"unit":null,"value_text":"The bar features black leather.","original_value":"This premium bar features luxurious black leather","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":90,"end":139,"summary_id":null,"excerpt_id":null,"span_sha256":"22a50fc873c699779ba7b3b86cb1de5af475bf52d713de4b712913a6caac5522","source_locator":"characters 90 to 139 of the retained text"}},{"id":"01M5AV2TPHJXPD6NFFNKGQMKBJ","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","field":"SKU","ordinal":7,"value_number":null,"unit":null,"value_text":"The SKU is MB-PDUETPRBBARV3.","original_value":"\"sku\":\"MB-PDUETPRBBARV3\"","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":4386,"end":4410,"summary_id":null,"excerpt_id":null,"span_sha256":"4f67f91a58fafd60f6039317f925cbe060679a73e3e596d6107b0afa452b50c8","source_locator":"characters 4386 to 4410 of the retained text"}},{"id":"01M5AV2V185BY940X0TA7TXHG1","source_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide","field":"category","ordinal":8,"value_number":null,"unit":null,"value_text":"The store categorizes it as a stroller handle bar.","original_value":"\"category\":\"Stroller Handle Bar\"","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"megababiesusa-com--mountain-buggy-duet-2017-black-leather-bumper-bar:quick:source:1:guide:artefact:68b5c5e413d7ea36b7743c75243e4b4e5d6b288eea4636b6cd4340302a535e0a","start":15175,"end":15207,"summary_id":null,"excerpt_id":null,"span_sha256":"7e5cb39367017dda0a3fa3e8182f977241df79f8817f8fd84ac257f0aaf3a687","source_locator":"characters 15175 to 15207 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"01M5AV2VY1DPEG8CX644VH7CR9","source_type":"facets","url":null,"reason":"embeddings skipped in the deep lane","detail":"the deep lane makes no embedding call; this pack has no facet texts and no vectors","recorded_at":"2026-10-19T19:37:30.609Z"}],"facet_check":null,"evidence_depth":{"note":"Deep read: the store's own data and 5 outside pages (the store's own product page; maker page; blog; regulator recall search (CPSC (United States)); regulator recall search (Health Canada)), each read in full by RoboTrunk and trimmed to its main content, then written up and checked. Facts from the maker or a manual quote the page word for word; what real users report is summarised with a link to the page read. Recall status was checked directly with CPSC (United States), Health Canada: CPSC recall search returned no recall records for Mountain Buggy / Duet 2017+ Black Leather Bumper Bar. Health Canada records mention only an archived Mountain Buggy Breeze Strollers recall, not this bumper bar. Still open, with no evidence found: What are the bumper bar's exact dimensions?; How much does the bumper bar weigh?; What material is under the black leather?; Is the leather real or synthetic?; Does the black leather coating rub off or wear over time?; How should the leather bumper bar be cleaned?; Does it fit Duet V3 models as well as the Luxury Collection?; Does it fit any other Mountain Buggy models?; What exactly is included with the bumper bar?; What warranty covers the bumper bar?; Are there safety standards or certifications for this bumper bar?; Will it fit with a Duet carrycot plus fitted?; Can it hold hanging toys without bending or sagging?; How do you install or remove the bar?.","tier":"complex","depth":"trimmed_read","model":"deepseek-flash","recall":{"note":"CPSC recall search returned no recall records for Mountain Buggy / Duet 2017+ Black Leather Bumper Bar. Health Canada records mention only an archived Mountain Buggy Breeze Strollers recall, not this bumper bar.","status":"no_recall_found","regulators_asked":["CPSC (United States)","Health Canada"]},"sources":[{"url":"https://top-stroll.myshopify.com/products.json","role":"the store's own data","retained":true},{"url":"https://top-stroll.myshopify.com/products/mountain-buggy-duet-2017-black-leather-bumper-bar","role":"the store's own product page","retained":true},{"url":"https://us.mountainbuggy.com/shop/bumper-bar-for-duettm-luxury-herringbone-black-leather-17802","role":"maker page","retained":true},{"url":"https://www.pushchairexpert.com/blogs/expert-reviews/mountain-buggy-duet-luxury-collection-review","role":"blog","retained":true},{"url":"https://www.saferproducts.gov/RestWebServices/Recall?format=json&Manufacturer=Mountain%20Buggy","role":"regulator recall search (CPSC (United States))","retained":true},{"url":"https://recalls-rappels.canada.ca/sites/default/files/opendata-donneesouvertes/HCRSAMOpenData.json","role":"regulator recall search (Health Canada)","retained":true}],"reasoning":"low","embeddings":"skipped in the deep lane: no embedding call is made here","searched_for":["maker_page","manual","recall_notices","owner_reviews","blogs","forums","video_reviews"],"open_questions":["What are the bumper bar's exact dimensions?","How much does the bumper bar weigh?","What material is under the black leather?","Is the leather real or synthetic?","Does the black leather coating rub off or wear over time?","How should the leather bumper bar be cleaned?","Does it fit Duet V3 models as well as the Luxury Collection?","Does it fit any other Mountain Buggy models?","What exactly is included with the bumper bar?","What warranty covers the bumper bar?","Are there safety standards or certifications for this bumper bar?","Will it fit with a Duet carrycot plus fitted?","Can it hold hanging toys without bending or sagging?","How do you install or remove the bar?"]}}