{"sources":[{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","type":"listing","url":"https://alans-bmx.myshopify.com/products.json","retrieval_at":"2026-09-25T19:02:00.540Z","source_hash":"4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:0","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Mechanism","ordinal":0,"value_number":null,"unit":null,"value_text":"The pedals use a dual-sided SPD clipless mechanism.","original_value":"dual-sided SPD (clipless) pedal","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":1228,"end":1259,"summary_id":null,"excerpt_id":null,"span_sha256":"ad84862def0b56e18580475011b478def220a69ca512b0e96ef9ebefb0d50562","source_locator":"characters 1228 to 1259 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:1","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Cleat type","ordinal":1,"value_number":null,"unit":null,"value_text":"They use standard two-bolt SPD cleats.","original_value":"Standard SPD 2-bolt cleat type","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":1316,"end":1346,"summary_id":null,"excerpt_id":null,"span_sha256":"91213756e7f713f45698896934df9668d462911b43a82bcd63c59d527a4616b7","source_locator":"characters 1316 to 1346 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:2","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Included cleats","ordinal":2,"value_number":null,"unit":null,"value_text":"SM-SH51 cleats are included.","original_value":"Includes SM-SH51 cleats (standard 2-bolt type)","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":1969,"end":2015,"summary_id":null,"excerpt_id":null,"span_sha256":"802e8e68dc9178514bdd2f20ec2786df83aceb1c037ba714f39a2c15c3299277","source_locator":"characters 1969 to 2015 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:3","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Weight","ordinal":3,"value_number":null,"unit":null,"value_text":"The pair weighs 380 grams.","original_value":"Weight: 380 grams per pair","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":766,"end":792,"summary_id":null,"excerpt_id":null,"span_sha256":"01af2ed50b39bd1b524571f5ff842c176dedb9eac32d4fd3e13a8c1f215efc51","source_locator":"characters 766 to 792 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:4","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Stack height","ordinal":4,"value_number":null,"unit":null,"value_text":"The stated stack height is 17 mm.","original_value":"17mm stack height","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":2043,"end":2060,"summary_id":null,"excerpt_id":null,"span_sha256":"34390a204f1d4d62fafa64e96ae84cb29a148cc3f4a5e838a8126a26bb9205a2","source_locator":"characters 2043 to 2060 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:5","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Pedal centre","ordinal":5,"value_number":null,"unit":null,"value_text":"The stated pedal-centre measurement is 55 mm.","original_value":"55mm pedal centre","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":2061,"end":2078,"summary_id":null,"excerpt_id":null,"span_sha256":"921e6fca4bebf5205d734a92eafa52cedd576a21efd4751d00ff4cd1ab059192","source_locator":"characters 2061 to 2078 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:6","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Axle","ordinal":6,"value_number":null,"unit":null,"value_text":"The pedals use a standard 9/16-inch axle.","original_value":"Standard 9/16 axle","confidence":0.99,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":2079,"end":2097,"summary_id":null,"excerpt_id":null,"span_sha256":"4c4819f3e9956ef70848104c52e88e7b2e317483139faafe7316d470de0f012e","source_locator":"characters 2079 to 2097 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:7","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Materials","ordinal":7,"value_number":null,"unit":null,"value_text":"One store says the spindle is CrMo steel and the body is forged alloy.","original_value":"Spindle. CrMo steel. Body. Forged alloy.","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":3779,"end":3819,"summary_id":null,"excerpt_id":null,"span_sha256":"1c65a013c7829edf091fc582b96f5f01845aa3ae20eabfacdbdb812f00764cab","source_locator":"characters 3779 to 3819 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:8","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Bearings","ordinal":8,"value_number":null,"unit":null,"value_text":"They use a sealed cartridge-bearing spindle.","original_value":"Sealed cartridge bearing spindle keeps out water and mud","confidence":0.98,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":628,"end":684,"summary_id":null,"excerpt_id":null,"span_sha256":"5303f6d321e1383e5f805d60345621953591b125c0ca2795640b72a762abbf73","source_locator":"characters 628 to 684 of the retained text"}},{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:fact:9","source_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing","field":"Warranty","ordinal":9,"value_number":null,"unit":null,"value_text":"One store states a two-year Shimano warranty.","original_value":"Warranty - Covered by Shimano's fantastic 2 year warranty.","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"alansbmx-com--shimano-pd-m520-spd-pedals:quick:source:0:listing:artefact:4b4e92d2acb9bbd3ddb0c9be44091e6ca8250b6bb72a6d078bb1b003c1d571a4","start":2098,"end":2156,"summary_id":null,"excerpt_id":null,"span_sha256":"db35e3a8c719a5d5c4f5a29d27f9a458611c8f7dc266d291d635254372a3c20d","source_locator":"characters 2098 to 2156 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"alansbmx-com--shimano-pd-m520-spd-pedals:pack:1:gap:facets:0","source_type":"facets","url":null,"reason":"embeddings skipped in the store-data batch","detail":"the store-data batch makes no embedding call of any kind; this pack has no facet texts and no vectors","recorded_at":"2026-09-26T18:40:08.957Z"}],"facet_check":null,"evidence_depth":{"note":"Store data: every fact here was written from the product data published by 4 stores that sell this same product (alansbmx-com, biketart-com, cyclestore-co-uk, startfitness-co-uk), merged into one text with every line tagged with the store that said it, and each fact's quote was found word for word in that text. No outside source was read and no web search was made. The grader then checked each fact against that text. A deeper read with outside sources may follow later.","depth":"store_data","model":"gpt-5.6-sol","sources":[{"url":"https://alans-bmx.myshopify.com/products.json","role":"the store's own product data","retained":true}],"batch_id":"store-data:alansbmx-com:2026-09-26T18-36-48-548Z:688","reasoning":"low","batch_size":20,"embeddings":"skipped in the store-data batch: no embedding call of any kind is made in this mode","merged_stores":[{"url":"https://alans-bmx.myshopify.com/products/shimano-pd-m520-spd-pedals","maker":false,"match":"self","merchant_slug":"alansbmx-com"},{"url":"https://biketartltd.myshopify.com/products/shimano-m520-pedals","maker":false,"match":"brand_sku","merchant_slug":"biketart-com"},{"url":"https://n1ebwp-vp.myshopify.com/products/pd-m520-mtb-spd-pedals-two-sided-mechanism-black","maker":false,"match":"brand_sku","merchant_slug":"cyclestore-co-uk"},{"url":"https://start-new-fitness.myshopify.com/products/shimano-pd-m520-pedals-black","maker":false,"match":"brand_sku","merchant_slug":"startfitness-co-uk"}],"description_cut":false,"write_turn_timeout_minutes":10,"facts_dropped_quote_not_found":0}}