{"product_id":"tine-titanium-shimano-rear-derailleur-limit-b-tension-screws-ultra-light-tc4-ti-upgrade","title":"TiNE Titanium Shimano Rear Derailleur Limit \u0026 B-Tension Screws | Ultra-Light TC4 Ti Upgrade","description":"\u003cp data-start=\"350\" data-end=\"622\"\u003eUpgrade your drivetrain with TiNE ultra-light titanium screws, specifically designed for Shimano rear derailleurs. This precision CNC-machined hardware replaces stock limit screws and B-tension screws, delivering weight savings, corrosion resistance, and a premium finish.\u003c\/p\u003e\n\u003cp data-start=\"624\" data-end=\"815\"\u003eManufactured from aerospace-grade TC4 titanium (Ti-6Al-4V), these screws offer an exceptional balance of strength, durability, and lightweight performance—ideal for high-end road bike builds.\u003c\/p\u003e\n\u003chr data-start=\"817\" data-end=\"820\"\u003e\n\u003ch3 data-section-id=\"1xbhbw2\" data-start=\"822\" data-end=\"841\"\u003e🔹 Key Features\u003c\/h3\u003e\n\u003cul data-start=\"843\" data-end=\"1343\"\u003e\n\u003cli data-section-id=\"mj0mn9\" data-start=\"843\" data-end=\"955\"\u003e\n\u003cstrong data-start=\"845\" data-end=\"873\"\u003eUltra-Lightweight Design\u003c\/strong\u003e\u003cbr data-start=\"873\" data-end=\"876\"\u003eLimit screw: approx. \u003cstrong data-start=\"899\" data-end=\"912\"\u003e0.5g each\u003c\/strong\u003e\u003cbr data-start=\"912\" data-end=\"915\"\u003eB-tension screw: approx. \u003cstrong data-start=\"942\" data-end=\"955\"\u003e0.9g each\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"177qf30\" data-start=\"957\" data-end=\"1042\"\u003e\n\u003cstrong data-start=\"959\" data-end=\"983\"\u003eWeight Saving vs OEM\u003c\/strong\u003e\u003cbr data-start=\"983\" data-end=\"986\"\u003eSave up to \u003cstrong data-start=\"999\" data-end=\"1015\"\u003e1g per screw\u003c\/strong\u003e compared to stock hardware\u003c\/li\u003e\n\u003cli data-section-id=\"ioqrc6\" data-start=\"1044\" data-end=\"1160\"\u003e\n\u003cstrong data-start=\"1046\" data-end=\"1074\"\u003eAerospace-Grade Material\u003c\/strong\u003e\u003cbr data-start=\"1074\" data-end=\"1077\"\u003eMade from \u003cstrong data-start=\"1089\" data-end=\"1117\"\u003eTC4 titanium (Ti-6Al-4V)\u003c\/strong\u003e for high strength and corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"5n0jg\" data-start=\"1162\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1164\" data-end=\"1190\"\u003ePrecision CNC Machined\u003c\/strong\u003e\u003cbr data-start=\"1190\" data-end=\"1193\"\u003eClean threads and perfect fitment for Shimano derailleurs\u003c\/li\u003e\n\u003cli data-section-id=\"d5ry90\" data-start=\"1254\" data-end=\"1343\"\u003e\n\u003cstrong data-start=\"1256\" data-end=\"1282\"\u003eMultiple Color Options\u003c\/strong\u003e\u003cbr data-start=\"1282\" data-end=\"1285\"\u003eAvailable in premium anodized finishes for custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1345\" data-end=\"1348\"\u003e\n\u003ch3 data-section-id=\"14fpvcc\" data-start=\"1350\" data-end=\"1370\"\u003e🔹 Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1372\" data-end=\"1429\"\u003eCompatible with Shimano road rear derailleurs, including:\u003c\/p\u003e\n\u003cul data-start=\"1431\" data-end=\"1497\"\u003e\n\u003cli data-section-id=\"17u8dsw\" data-start=\"1431\" data-end=\"1455\"\u003eR9270 (Dura-Ace Di2)\u003c\/li\u003e\n\u003cli data-section-id=\"1yxf1rq\" data-start=\"1456\" data-end=\"1479\"\u003eR8170 (Ultegra Di2)\u003c\/li\u003e\n\u003cli data-section-id=\"zpj3bl\" data-start=\"1480\" data-end=\"1497\"\u003eR7170 (105 Di2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1499\" data-end=\"1502\"\u003e\n\u003ch3 data-section-id=\"1tr9exg\" data-start=\"1504\" data-end=\"1529\"\u003e🔹 Tool Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"1531\" data-end=\"1601\"\u003e\n\u003cli data-section-id=\"1x20a38\" data-start=\"1531\" data-end=\"1564\"\u003e\n\u003cstrong data-start=\"1533\" data-end=\"1550\"\u003eLimit Screws:\u003c\/strong\u003e 2mm Hex Key\u003c\/li\u003e\n\u003cli data-section-id=\"hxa55k\" data-start=\"1565\" data-end=\"1601\"\u003e\n\u003cstrong data-start=\"1567\" data-end=\"1587\"\u003eB-Tension Screw:\u003c\/strong\u003e 3mm Hex Key\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1603\" data-end=\"1606\"\u003e\n\u003ch3 data-section-id=\"tj8h9l\" data-start=\"1608\" data-end=\"1623\"\u003e🔹 Material\u003c\/h3\u003e\n\u003cul data-start=\"1625\" data-end=\"1651\"\u003e\n\u003cli data-section-id=\"6deghl\" data-start=\"1625\" data-end=\"1651\"\u003eTC4 Titanium (Ti-6Al-4V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1653\" data-end=\"1656\"\u003e\n\u003ch3 data-section-id=\"1b9tsw1\" data-start=\"1658\" data-end=\"1670\"\u003e🔹 Notes\u003c\/h3\u003e\n\u003cul data-start=\"1672\" data-end=\"1795\"\u003e\n\u003cli data-section-id=\"essulk\" data-start=\"1672\" data-end=\"1743\"\u003ePlease install using manufacturer-recommended torque specifications\u003c\/li\u003e\n\u003cli data-section-id=\"pm6ddw\" data-start=\"1744\" data-end=\"1795\"\u003eDesigned as a direct replacement for OEM screws\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiNE","offers":[{"title":"Black","offer_id":54730856759564,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Rainbow","offer_id":54730856792332,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":54730856825100,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":54730856857868,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":54730856890636,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":54730856923404,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":54730856956172,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true},{"title":"Candy","offer_id":54730856988940,"sku":null,"price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6454\/9388\/files\/01_d0dd1a66-af0a-4dd1-a5fc-d59ac4d3ca28.jpg?v=1774240536","url":"https:\/\/spartsti.com\/es\/products\/tine-titanium-shimano-rear-derailleur-limit-b-tension-screws-ultra-light-tc4-ti-upgrade","provider":"S-PARTS","version":"1.0","type":"link"}