[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"research-category-rollups-us":3,"research-niche-us-automotive-presta-valve-core":115},[4,11,18,25,32,39,46,53,59,66,73,80,87,94,101,108],{"nodeId":5,"label":6,"slug":7,"href":8,"nichesTracked":9,"marketSizeTotal":10},"3760931","Health & Household","health-household","\u002Famazon\u002Fresearch\u002Fus\u002Fhealth-household",5357,5601801565,{"nodeId":12,"label":13,"slug":14,"href":15,"nichesTracked":16,"marketSizeTotal":17},"15690151","Automotive","automotive","\u002Famazon\u002Fresearch\u002Fus\u002Fautomotive",7287,2959139927,{"nodeId":19,"label":20,"slug":21,"href":22,"nichesTracked":23,"marketSizeTotal":24},"7141124011","Clothing, Shoes & Jewelry","clothing-shoes-jewelry","\u002Famazon\u002Fresearch\u002Fus\u002Fclothing-shoes-jewelry",9486,2302875549,{"nodeId":26,"label":27,"slug":28,"href":29,"nichesTracked":30,"marketSizeTotal":31},"165797011","Baby Products","baby-products","\u002Famazon\u002Fresearch\u002Fus\u002Fbaby-products",2244,1684108154,{"nodeId":33,"label":34,"slug":35,"href":36,"nichesTracked":37,"marketSizeTotal":38},"2335753011","Cell Phones & Accessories","cell-phones-accessories","\u002Famazon\u002Fresearch\u002Fus\u002Fcell-phones-accessories",2220,1674627174,{"nodeId":40,"label":41,"slug":42,"href":43,"nichesTracked":44,"marketSizeTotal":45},"2619534011","Pet Supplies","pet-supplies","\u002Famazon\u002Fresearch\u002Fus\u002Fpet-supplies",1386,1198403832,{"nodeId":47,"label":48,"slug":49,"href":50,"nichesTracked":51,"marketSizeTotal":52},"2617942011","Arts, Crafts & Sewing","arts-crafts-sewing","\u002Famazon\u002Fresearch\u002Fus\u002Farts-crafts-sewing",3612,1166051621,{"nodeId":54,"label":55,"slug":56,"href":57,"nichesTracked":37,"marketSizeTotal":58},"11055981","Beauty & Personal Care","beauty-personal-care","\u002Famazon\u002Fresearch\u002Fus\u002Fbeauty-personal-care",950454167,{"nodeId":60,"label":61,"slug":62,"href":63,"nichesTracked":64,"marketSizeTotal":65},"2619526011","Appliances","appliances","\u002Famazon\u002Fresearch\u002Fus\u002Fappliances",845,522195610,{"nodeId":67,"label":68,"slug":69,"href":70,"nichesTracked":71,"marketSizeTotal":72},"3375301","Sports & Outdoors","sports-outdoors","\u002Famazon\u002Fresearch\u002Fus\u002Fsports-outdoors",351,473124347,{"nodeId":74,"label":75,"slug":76,"href":77,"nichesTracked":78,"marketSizeTotal":79},"3238155011","Patio, Lawn & Garden","patio-lawn-garden","\u002Famazon\u002Fresearch\u002Fus\u002Fpatio-lawn-garden",964,470873818,{"nodeId":81,"label":82,"slug":83,"href":84,"nichesTracked":85,"marketSizeTotal":86},"1063498","Home & Kitchen","home-kitchen","\u002Famazon\u002Fresearch\u002Fus\u002Fhome-kitchen",960,470474522,{"nodeId":88,"label":89,"slug":90,"href":91,"nichesTracked":92,"marketSizeTotal":93},"11965861","Musical Instruments","musical-instruments","\u002Famazon\u002Fresearch\u002Fus\u002Fmusical-instruments",437,265480238,{"nodeId":95,"label":96,"slug":97,"href":98,"nichesTracked":99,"marketSizeTotal":100},"1084128","Office Products","office-products","\u002Famazon\u002Fresearch\u002Fus\u002Foffice-products",426,134456572,{"nodeId":102,"label":103,"slug":104,"href":105,"nichesTracked":106,"marketSizeTotal":107},"10304191","Other","other","\u002Famazon\u002Fresearch\u002Fus\u002Fother",8,1511091,{"nodeId":109,"label":110,"slug":111,"href":112,"nichesTracked":113,"marketSizeTotal":114},"18981046011","Amazon Luxury","amazon-luxury","\u002Famazon\u002Fresearch\u002Fus\u002Famazon-luxury",2,34419,{"country":116,"category":120,"niche":121,"verdict":150,"baselines":188,"demand":193,"seasonality":502,"brandShare":515,"products":537,"feedback":635,"lastUpdated":144},{"flag":117,"name":118,"currency":119},"us","United States","USD",{"nodeId":12,"label":13,"slug":14,"href":15},{"marketSize":122,"searchVolume":123,"growth360":124,"growth90":125,"searchConversion":126,"top5ClickShare":127,"top5BrandShare":128,"avgRating":129,"avgReviewCount":130,"avgPrice":131,"priceMin":132,"priceMax":133,"productCount":134,"unitsSoldMax":135,"sponsoredPct":136,"returnRate":137,"successfulLaunches360":138,"newProducts360":113,"amazonNicheId":139,"title":140,"slug":141,"href":142,"leafCategoryName":143,"scrapedAt":144,"brandCount":145,"brandCountYearAgo":146,"sellerCount":134,"signals":147},76679,58760,1.3776,0.5066,0.1733,0.7951,0.8129,4.64,678,7.53,6.1,9.92,10,12500,0.8,0.0082,0,"ff6c8f5fd6a026ee95acd765aa327d61","presta valve core","presta-valve-core","\u002Famazon\u002Fresearch\u002Fus\u002Fautomotive\u002Fpresta-valve-core","Tire & Wheel Tools","2026-07-12T01:45:33.780372+00:00",9,16,[148,149],"trending","low_competition",{"score":151,"verdict":152,"components":153},46,"skip",[154,159,162,166,169,172,175,180,183,186],{"key":155,"score":156,"weight":157,"raw":158},"marketSize",19,0.15,76678.8,{"key":160,"score":161,"weight":157,"raw":125},"growth",69,{"key":163,"score":164,"weight":165,"raw":126},"conversion",98,0.1,{"key":167,"score":168,"weight":157,"raw":127},"competition",17,{"key":170,"score":171,"weight":165,"raw":128},"brandShare",40,{"key":173,"score":174,"weight":165,"raw":129},"qualityGap",23,{"key":176,"score":177,"weight":178,"raw":179},"reviewMoat",71,0.05,677.7,{"key":181,"score":182,"weight":165,"raw":137},"returns",96,{"key":184,"score":185,"weight":178,"raw":131},"avgPrice",21,{"key":187,"score":138,"weight":178,"raw":138},"priceRange",{"avgRating":189,"medianPrice":190,"medianReturnRate":191,"nichesTracked":192},4.42,22.21,0.0235,37805,{"points":194,"droppedPartialWeek":501},[195,198,201,204,207,210,213,216,219,222,225,228,231,234,237,240,243,246,249,252,255,258,261,264,267,270,273,275,278,281,284,287,290,293,296,299,302,305,308,311,314,317,320,323,326,329,332,335,338,341,344,347,350,353,356,359,362,365,368,371,374,377,380,383,386,388,391,394,397,399,402,405,408,411,414,417,420,423,426,429,432,435,438,441,444,446,449,452,455,458,461,464,467,470,473,476,479,482,485,488,491,494,497,499],{"week":196,"volume":197},"2024-07-14",1569,{"week":199,"volume":200},"2024-07-21",1196,{"week":202,"volume":203},"2024-07-28",1333,{"week":205,"volume":206},"2024-08-04",1182,{"week":208,"volume":209},"2024-08-11",1149,{"week":211,"volume":212},"2024-08-18",1531,{"week":214,"volume":215},"2024-08-25",1437,{"week":217,"volume":218},"2024-09-01",1431,{"week":220,"volume":221},"2024-09-08",1397,{"week":223,"volume":224},"2024-09-15",1266,{"week":226,"volume":227},"2024-09-22",1212,{"week":229,"volume":230},"2024-09-29",1116,{"week":232,"volume":233},"2024-10-06",983,{"week":235,"volume":236},"2024-10-13",1049,{"week":238,"volume":239},"2024-10-20",1018,{"week":241,"volume":242},"2024-10-27",904,{"week":244,"volume":245},"2024-11-03",871,{"week":247,"volume":248},"2024-11-10",724,{"week":250,"volume":251},"2024-11-17",693,{"week":253,"volume":254},"2024-11-24",668,{"week":256,"volume":257},"2024-12-01",727,{"week":259,"volume":260},"2024-12-08",726,{"week":262,"volume":263},"2024-12-15",605,{"week":265,"volume":266},"2024-12-22",571,{"week":268,"volume":269},"2024-12-29",677,{"week":271,"volume":272},"2025-01-05",830,{"week":274,"volume":251},"2025-01-12",{"week":276,"volume":277},"2025-01-19",600,{"week":279,"volume":280},"2025-01-26",610,{"week":282,"volume":283},"2025-02-02",657,{"week":285,"volume":286},"2025-02-09",653,{"week":288,"volume":289},"2025-02-16",581,{"week":291,"volume":292},"2025-02-23",541,{"week":294,"volume":295},"2025-03-02",815,{"week":297,"volume":298},"2025-03-09",850,{"week":300,"volume":301},"2025-03-16",1009,{"week":303,"volume":304},"2025-03-23",950,{"week":306,"volume":307},"2025-03-30",1500,{"week":309,"volume":310},"2025-04-06",1293,{"week":312,"volume":313},"2025-04-13",1146,{"week":315,"volume":316},"2025-04-20",1211,{"week":318,"volume":319},"2025-04-27",1234,{"week":321,"volume":322},"2025-05-04",1342,{"week":324,"volume":325},"2025-05-11",1100,{"week":327,"volume":328},"2025-05-18",1114,{"week":330,"volume":331},"2025-05-25",1111,{"week":333,"volume":334},"2025-06-01",1160,{"week":336,"volume":337},"2025-06-08",1115,{"week":339,"volume":340},"2025-06-15",1259,{"week":342,"volume":343},"2025-06-22",1104,{"week":345,"volume":346},"2025-06-29",1040,{"week":348,"volume":349},"2025-07-06",1216,{"week":351,"volume":352},"2025-07-13",1349,{"week":354,"volume":355},"2025-07-20",1347,{"week":357,"volume":358},"2025-07-27",1318,{"week":360,"volume":361},"2025-08-03",2371,{"week":363,"volume":364},"2025-08-10",2363,{"week":366,"volume":367},"2025-08-17",2365,{"week":369,"volume":370},"2025-08-24",2642,{"week":372,"volume":373},"2025-08-31",2293,{"week":375,"volume":376},"2025-09-07",2439,{"week":378,"volume":379},"2025-09-14",2325,{"week":381,"volume":382},"2025-09-21",2025,{"week":384,"volume":385},"2025-09-28",2084,{"week":387,"volume":385},"2025-10-05",{"week":389,"volume":390},"2025-10-12",2055,{"week":392,"volume":393},"2025-10-19",1846,{"week":395,"volume":396},"2025-10-26",1697,{"week":398,"volume":396},"2025-11-02",{"week":400,"volume":401},"2025-11-09",1799,{"week":403,"volume":404},"2025-11-16",1657,{"week":406,"volume":407},"2025-11-23",1605,{"week":409,"volume":410},"2025-11-30",1550,{"week":412,"volume":413},"2025-12-07",1330,{"week":415,"volume":416},"2025-12-14",1157,{"week":418,"volume":419},"2025-12-21",1057,{"week":421,"volume":422},"2025-12-28",1314,{"week":424,"volume":425},"2026-01-04",1612,{"week":427,"volume":428},"2026-01-11",1631,{"week":430,"volume":431},"2026-01-18",1586,{"week":433,"volume":434},"2026-01-25",1465,{"week":436,"volume":437},"2026-02-01",1348,{"week":439,"volume":440},"2026-02-08",1419,{"week":442,"volume":443},"2026-02-15",1380,{"week":445,"volume":218},"2026-02-22",{"week":447,"volume":448},"2026-03-01",1681,{"week":450,"volume":451},"2026-03-08",1823,{"week":453,"volume":454},"2026-03-15",2204,{"week":456,"volume":457},"2026-03-22",2291,{"week":459,"volume":460},"2026-03-29",2273,{"week":462,"volume":463},"2026-04-05",2482,{"week":465,"volume":466},"2026-04-12",2822,{"week":468,"volume":469},"2026-04-19",2793,{"week":471,"volume":472},"2026-04-26",2779,{"week":474,"volume":475},"2026-05-03",2540,{"week":477,"volume":478},"2026-05-10",2744,{"week":480,"volume":481},"2026-05-17",2892,{"week":483,"volume":484},"2026-05-24",2681,{"week":486,"volume":487},"2026-05-31",2685,{"week":489,"volume":490},"2026-06-07",1384,{"week":492,"volume":493},"2026-06-14",1267,{"week":495,"volume":496},"2026-06-21",1359,{"week":498,"volume":440},"2026-06-28",{"week":500,"volume":203},"2026-07-05",false,[503,504,505,506,507,508,509,510,511,512,513,514],0.7727476261342534,0.6856883222926077,1.0543677812751049,1.3491195954221595,1.3855678913165315,0.8451591283899563,0.9126246197205357,1.3189108825410203,1.1638344169194546,0.9960885540819954,0.857105647086024,0.6212189721955166,{"top":516,"otherBrandCount":535,"otherClickShare":536},[517,520,523,526,529,532],{"brand":518,"clickShare":519},"VeloTubes",0.3056,{"brand":521,"clickShare":522},"Boao",0.2373,{"brand":524,"clickShare":525},"ZHSMS",0.123,{"brand":527,"clickShare":528},"Ciomszan",0.0782,{"brand":530,"clickShare":531},"Kukaiao",0.0689,{"brand":533,"clickShare":534},"Ciltlurk",0.0645,3,0.12250000000000005,[538,548,557,567,576,586,595,605,615,626],{"asin":539,"title":540,"brand":518,"imageUrl":541,"price":542,"rating":543,"reviews":544,"clickShare90":519,"clickShare360":545,"launchDate":546,"amazonUrl":547},"B0754368J4","Velotubes Presta Valve Core - 10 Pack","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F31hhiRwlOcL.jpg",7.94,4.7,1627,0.3116,"2017-11-21","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0754368J4",{"asin":549,"title":550,"brand":521,"imageUrl":551,"price":552,"rating":543,"reviews":553,"clickShare90":522,"clickShare360":554,"launchDate":555,"amazonUrl":556},"B07VFN82YR","Boao 20 Pieces Presta Valve Core Bike Replacement Brass Tubeless Core for Tubeless Road MTB Bike Stans Vittoria Continental Kenda and Mor","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F61OqOdXjuJL.jpg",8.18,1005,0.2633,"2019-07-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB07VFN82YR",{"asin":558,"title":559,"brand":524,"imageUrl":560,"price":561,"rating":543,"reviews":562,"clickShare90":563,"clickShare360":564,"launchDate":565,"amazonUrl":566},"B0DHTJ8XDJ","23 Pieces Presta Valve Core Bike Valve Core Removal Tool with Tubeless Valve Presta Valve Caps Brass Presta Valve Adapter for Tubeless Road MTB Tires","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41XS6N5VVxL.jpg",6.5,160,0.1052,0.0986,"2024-09-24","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DHTJ8XDJ",{"asin":568,"title":569,"brand":527,"imageUrl":570,"price":571,"rating":543,"reviews":572,"clickShare90":528,"clickShare360":573,"launchDate":574,"amazonUrl":575},"B0DHD58GCL","Ciomszan 12pcs Presta Valve Core Bike Bicycle Valve Core Removal Tool MTB Tire Valve Stem Repair Valve Core Replacements Set Presta & Schrader Valve Stem Remover Tool Kit","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41Cb4xVqn4L.jpg",7.64,59,0.0671,"2024-09-18","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0DHD58GCL",{"asin":577,"title":578,"brand":530,"imageUrl":579,"price":580,"rating":581,"reviews":582,"clickShare90":531,"clickShare360":583,"launchDate":584,"amazonUrl":585},"B0G1XQCCWH","26 Pieces Presta Valve Core Repair KitTubeless Valve&Presta Valve CapsValve Core Removal Tool and Adapter with Black Tire Valve Caps","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51nKE4i4VIL.jpg",6.48,4.6,51,0.0453,"2025-11-12","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0G1XQCCWH",{"asin":587,"title":588,"brand":533,"imageUrl":589,"price":590,"rating":543,"reviews":591,"clickShare90":534,"clickShare360":592,"launchDate":593,"amazonUrl":594},"B0FHF1161H","21Pcs Professional Brass Presta Valve Core & Stem - Leak-Proof Valve cores and Remover Tool Universal for Tubeless Road\u002FMTB Bike Tires (Upgrade)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51N3hSM98oL.jpg",6.56,106,0.0699,"2025-07-12","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0FHF1161H",{"asin":596,"title":597,"brand":598,"imageUrl":599,"price":106,"rating":581,"reviews":600,"clickShare90":601,"clickShare360":602,"launchDate":603,"amazonUrl":604},"B09ZY1ZLQS","Presta Valve Core Bike Kit - 21 Pieces Stem Removal Tool Brass Valve Cores and Stem Caps","Petutu","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F51vrSwWg98L.jpg",320,0.0466,0.0578,"2022-05-10","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB09ZY1ZLQS",{"asin":606,"title":607,"brand":608,"imageUrl":609,"price":610,"rating":581,"reviews":611,"clickShare90":612,"clickShare360":583,"launchDate":613,"amazonUrl":614},"B0BTXW758V","Granite Presta Valve Core Pack (10 pc)","Granite","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41zqrXND+kL.jpg",7.99,38,0.042,"2023-02-06","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB0BTXW758V",{"asin":616,"title":617,"brand":618,"imageUrl":619,"price":133,"rating":620,"reviews":621,"clickShare90":622,"clickShare360":623,"launchDate":624,"amazonUrl":625},"B08LZSCV9T","JACO Presta Valve Core Repair Kit for Bike Tires | with (12X) Replacement Valve Cores (4X) Valve Caps and Valve Removal Tool","JACO Superior Products","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41G3LCpmhRL.jpg",4.4,211,0.034,0.018,"2020-10-27","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB08LZSCV9T",{"asin":627,"title":628,"brand":524,"imageUrl":629,"price":132,"rating":543,"reviews":630,"clickShare90":631,"clickShare360":632,"launchDate":633,"amazonUrl":634},"B07JF53QZR","Valve Stem Removal Tool - 20Pcs Valve Cores 10Pcs Tire Valve Caps 4-Way Valve Tool Valve Core Remover Tool By ZHSMS(35 PCS)","https:\u002F\u002Fm.media-amazon.com\u002Fimages\u002FI\u002F41vJNdgstWL.jpg",3200,0.0178,0.0231,"2018-10-15","https:\u002F\u002Fwww.amazon.com\u002Fdp\u002FB07JF53QZR",{"love":636,"hate":706,"returnReasons":756},[637,644,651,658,665,672,679,686,693,700],{"topic":638,"percentOfMentions":639,"verbatims":640},"Quality-Overall",0.2553,[641,642,643],"Good Quality","A good selection of tools","the tools are of good quality",{"topic":645,"percentOfMentions":646,"verbatims":647},"Value For Money",0.19440000000000002,[648,649,650],"Good value","Great value","A good value for your money",{"topic":652,"percentOfMentions":653,"verbatims":654},"Ease Of Use",0.1389,[655,656,657],"Easy to use","Easy to work with","This kit is easy to use and saved me",{"topic":659,"percentOfMentions":660,"verbatims":661},"Advertised Vs Actual Product",0.08449999999999999,[662,663,664],"Everything as advertised","Works as should","As expected",{"topic":666,"percentOfMentions":667,"verbatims":668},"Efficiency",0.0761,[669,670,671],"the valve core tool works well. it's a reasonable copy of the one from the blue brand.","It works well for removing","it works well",{"topic":673,"percentOfMentions":674,"verbatims":675},"Maintenance And Repair",0.0536,[676,677,678],"gave new life to my tubes","This product has proven to be an exceptional acquisition, significantly contributing to the maintenance and longevity of my children's bicycles and tires","Great, Inexpensive Repair",{"topic":680,"percentOfMentions":681,"verbatims":682},"Leak-Proof",0.039900000000000005,[683,684,685],"no air loss","all of the o rings so far have provided a good leak free seal","No leaks, good value, easy to use",{"topic":687,"percentOfMentions":688,"verbatims":689},"Assembly\u002FInstallation",0.0222,[690,691,692],"making the installation a breeze","Simply install a new stem, fill and drive","include the core remover to make the installation easy",{"topic":694,"percentOfMentions":695,"verbatims":696},"Size-Overall",0.015,[697,698,699],"Fit perfect","the two included tools fit great","The new cores fit perfectly into the valve",{"topic":701,"percentOfMentions":702,"verbatims":703},"Correct Contents",0.014499999999999999,[704,705],"Complete kit","plenty of items in one set",[707,713,719,724,730,735,740,744,748,753],{"topic":680,"percentOfMentions":708,"verbatims":709},0.2193,[710,711,712],"the stem was leaking","Leaked Air through the treads","they all leaked",{"topic":638,"percentOfMentions":714,"verbatims":715},0.18420000000000003,[716,717,718],"Garbage","Very low quality valves","Well not sure about the quality has good reviews",{"topic":659,"percentOfMentions":720,"verbatims":721},0.0789,[722,723],"Product description is incorrect","In the picture it shows one, but not on the actual product.",{"topic":725,"percentOfMentions":726,"verbatims":727},"Material Quality",0.0632,[728,729],"Not obviously made of garbage materials","The are plastic which was slightly disappointing",{"topic":731,"percentOfMentions":732,"verbatims":733},"Functionality-Overall",0.0526,[734],"Didnt work",{"topic":736,"percentOfMentions":737,"verbatims":738},"Flatness",0.0263,[739],"Skip these if you don't want random flat tires for seemingly no reason",{"topic":741,"percentOfMentions":737,"verbatims":742},"Durability",[743],"They break after a couple time when adding air",{"topic":745,"percentOfMentions":737,"verbatims":746},"Natural Resource Wastage",[747],"Waste of time and money",{"topic":749,"percentOfMentions":750,"verbatims":751},"Instructions\u002FUser Manual\u002FTroubleshooting",0.0175,[752],"No instructions, it assumes you know about the bicycle valves - I did not before I had to add air",{"topic":694,"percentOfMentions":750,"verbatims":754},[755],"Due to its tiny size",[757,759,762,764,767,769,771,773,775,777],{"reason":694,"pct":758},0.4079,{"reason":760,"pct":761},"Compatibility-Overall",0.2004,{"reason":731,"pct":763},0.0992,{"reason":765,"pct":766},"Defective Material\u002FParts",0.0674,{"reason":645,"pct":768},0.0506,{"reason":680,"pct":770},0.0447,{"reason":659,"pct":772},0.0383,{"reason":687,"pct":774},0.0233,{"reason":638,"pct":776},0.013600000000000001,{"reason":778,"pct":779},"Strength",0.011699999999999999]