{"product_id":"ridea-lamiflow-r5st-chainrings-bcd110-四爪-氣動齒片","title":"RIDEA - LamiFlow R491 chainrings BCD110 四爪 氣動齒片","description":"\u003cp data-mce-fragment=\"1\"\u003eLamiFlow R491 unique design creates a laminar flow to reduce drag, with the air passing through the interior and exterior of the chainring, helping you to keep your momentum, while retaining the legendary stiffness of RIDEA chainrings.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eLamiFlow R491 is available for 2x and 1x setups. Double chainrings are designed with multiple chain bridges to maximize front derailleur performance, while single chainrings use the exclusive X-ODON technology to prevent chain sucks and to increase the stability of the chain.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eInset versions move chainline 3 mm inwards.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eR491 chainrings are compatible with all RIDEA R491 cranksets, also SPM2-R4, and Shimano cranks with BCD of 110 mm.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.rideabikes.com\/img\/download\/12\/Ridea_Chainrings_08-2021.pdf\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003eFor information about weight, please refer to the documents available in the Resources section.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cfigure class=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"table-responsive\" data-mce-fragment=\"1\"\u003e\n\u003ctable class=\"table\" width=\"460\" height=\"210\" style=\"float: left;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 106.922px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 106.922px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eP\/N\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 336.078px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 336.078px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003eLamiFlow R491\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 106.922px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 106.922px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 336.078px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 336.078px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003eCNC Swiss AL 7075-T7651\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 106.922px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 106.922px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBCD\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 336.078px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 336.078px;\"\u003e\n\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e110 mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e4 bolts\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd colspan=\"2\" style=\"width: 449px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 449px;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eShifting Chainring\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 106.922px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 106.922px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eW0T\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 336.078px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 336.078px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e50\/34; 52\/36; 53\/39; 56\/44\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 106.922px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 106.922px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eW2T\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 336.078px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 336.078px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e48\/32; 50\/34; 52\/36; 53\/39\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 106.922px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 106.922px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eW3T\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 336.078px;\" data-mce-fragment=\"1\" data-mce-style=\"width: 336.078px;\"\u003e\u003cspan class=\"text-small\" data-mce-fragment=\"1\"\u003e50\/34; 52\/36; 53\/39\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/figure\u003e","brand":"RIDEA","offers":[{"title":"W0T (Round 正圓) \/ 38T","offer_id":45483749212462,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 40T","offer_id":45483749245230,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 42T","offer_id":45483749277998,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 44T","offer_id":45483749310766,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 46T","offer_id":45483749343534,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 48T","offer_id":45483749376302,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 50T","offer_id":45483749409070,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 52T","offer_id":45483749441838,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 54T","offer_id":45483749474606,"sku":"","price":718.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 56T","offer_id":45483749507374,"sku":"","price":898.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 50\/34T","offer_id":50017072251182,"sku":null,"price":1068.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 52\/36T","offer_id":50017072283950,"sku":null,"price":1068.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 53\/39T","offer_id":45483749146926,"sku":"","price":1068.0,"currency_code":"HKD","in_stock":true},{"title":"W0T (Round 正圓) \/ 56\/44T","offer_id":45483749179694,"sku":"","price":1068.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 34T","offer_id":45483749638446,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 36T","offer_id":45483749671214,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 38T","offer_id":45483749736750,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 40T","offer_id":45483749769518,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 42T","offer_id":45483749802286,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 44T","offer_id":45483749835054,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 48\/32T","offer_id":50017077985582,"sku":null,"price":1858.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 50\/34T","offer_id":50017072316718,"sku":null,"price":1858.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 52\/36T","offer_id":50017072349486,"sku":null,"price":1858.0,"currency_code":"HKD","in_stock":true},{"title":"W2T (Oval 橢圓) \/ 53\/39T","offer_id":45483749605678,"sku":"","price":1858.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 46T","offer_id":45483749966126,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 48T","offer_id":45483749998894,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 50T","offer_id":45483750031662,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 52T","offer_id":45483750064430,"sku":"","price":918.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 54T","offer_id":45483750097198,"sku":"","price":1068.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 56T","offer_id":45483750129966,"sku":"","price":1068.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 48\/32T","offer_id":50017078018350,"sku":null,"price":1858.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 50\/34T","offer_id":50017072382254,"sku":null,"price":1858.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 52\/36T","offer_id":50017072415022,"sku":null,"price":1858.0,"currency_code":"HKD","in_stock":true},{"title":"W3T (Oval 橢圓) \/ 53\/39T","offer_id":45483749933358,"sku":"","price":1858.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/8712\/8366\/files\/5034.png?v=1689001405","url":"https:\/\/a2bikv.com\/products\/ridea-lamiflow-r5st-chainrings-bcd110-%e5%9b%9b%e7%88%aa-%e6%b0%a3%e5%8b%95%e9%bd%92%e7%89%87","provider":"A2 Bike Components","version":"1.0","type":"link"}