{"product_id":"tripeak-bb30a-73mm-2-in-1-bottom-bracket-ceramic-steel-bearings-sram-dub-rotor-3d","title":"TRiPEAK BB30A 73mm 兩用式中軸 | 陶瓷\/鋼培林 | SRAM DUB, Rotor 3D+","description":"\u003csection class=\"container-fluid\" id=\"verse4_content\"\u003e\n\u003cdiv class=\"row justify-content-center my-5\"\u003e\n\u003cdiv class=\"col-xl-9 col-lg-11 col-md-12 col-sm-12\"\u003e\n\u003cdiv class=\"font_size_filter\"\u003e\n\u003cdiv id=\"myTabContent\" class=\"tab-content\"\u003e\n\u003cdiv aria-labelledby=\"function-tab\" role=\"tabpanel\" id=\"function\" class=\"row mx-auto tab-pane fade py-3 ck-content active show\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection id=\"verse4_content\" class=\"container-fluid\"\u003e\n\u003cdiv class=\"row justify-content-center my-5\"\u003e\n\u003cdiv class=\"col-xl-9 col-lg-11 col-md-12 col-sm-12\"\u003e\n\u003cdiv class=\"font_size_filter\"\u003e\n\u003cdiv class=\"tab-content\" id=\"myTabContent\"\u003e\n\u003cdiv class=\"row mx-auto tab-pane fade py-3 ck-content active show\" id=\"function\" role=\"tabpanel\" aria-labelledby=\"function-tab\"\u003e\n\u003cp\u003e\u003cspan\u003e兼容 SRAM DUB 和 ROTOR 3D+\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eG5 陶瓷培林 \/ P05 鋼培林\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eZeroCreak 消除異音\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e專利 Twist-Fit 設計\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/3503\/1340\/files\/G5_CERAMIC_BALL-260102022450-1.jpg?v=1778945468\" alt=\"\"\u003e\u003c\/span\u003e陶瓷培林採用 G5 級陶瓷珠，搭配精密加工的鋼製軸承軌道，為騎乘者提供卓越的轉動性能。\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/3503\/1340\/files\/Tripeak_Pulley_Wheel_PO5_Steel_Bearing.jpg?v=1778939572\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003csection id=\"verse4_content\" class=\"container-fluid\"\u003e\n\u003cdiv class=\"row justify-content-center my-5\"\u003e\n\u003cdiv class=\"col-xl-9 col-lg-11 col-md-12 col-sm-12\"\u003e\n\u003cdiv class=\"font_size_filter\"\u003e\n\u003cdiv class=\"tab-content\" id=\"myTabContent\"\u003e\n\u003cdiv class=\"row mx-auto tab-pane fade show active py-3 ck-content\" id=\"function\" role=\"tabpanel\" aria-labelledby=\"function-tab\"\u003e\n\u003cp\u003eP05 精密鋼珠培林，確保高平穩度和耐用性。內圈軌道的偏心度（失圓度）為 0.005 毫米。\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/3503\/1340\/files\/TWIST_FIT.jpg?v=1779027145\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eTwist-Fit 設計適用於壓入式中軸指定車架，使中軸的安裝和拆卸更加容易。雙側鎖定提高了主軸的精度，並透過在五通和曲柄主軸之間實現完美對齊，避免了異音。\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0760\/3503\/1340\/files\/4YBB-Zero_Creak-680.jpg?v=1779027152\" alt=\"\"\u003e\u003c\/p\u003e\n\u003csection id=\"verse4_content\" class=\"container-fluid\"\u003e\n\u003cdiv class=\"row justify-content-center my-5\"\u003e\n\u003cdiv class=\"col-xl-9 col-lg-11 col-md-12 col-sm-12\"\u003e\n\u003cdiv class=\"font_size_filter\"\u003e\n\u003cdiv class=\"tab-content\" id=\"myTabContent\"\u003e\n\u003cdiv class=\"row mx-auto tab-pane fade py-3 ck-content active show\" id=\"function\" role=\"tabpanel\" aria-labelledby=\"function-tab\"\u003e\n\u003cp\u003e專利塑鋼襯套設計是壓入式車架中軸使用者的福音。它可防止中軸壓入時車架中軸殼體的磨損。貼合設計有效消除異音並修正中軸公差。\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row mx-auto tab-pane fade show active py-3 ck-content\" role=\"tabpanel\" aria-labelledby=\"function-tab\"\u003e\n\u003ctable style=\"width: 99.9745%; height: 313.571px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5982px;\"\u003e\n\u003ctd style=\"width: 97.7847%; height: 19.5982px;\" colspan=\"2\"\u003e\u003cstrong\u003eBB30A 73mm (公路車): 二合一\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5982px;\"\u003e\n\u003ctd style=\"width: 23.7109%; height: 19.5982px;\"\u003e 類型\u003c\/td\u003e\n\u003ctd style=\"width: 74.0738%; height: 19.5982px;\"\u003e 公路車\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1964px;\"\u003e\n\u003ctd style=\"width: 23.7109%; height: 39.1964px;\"\u003e 車架規格\u003c\/td\u003e\n\u003ctd style=\"width: 74.0738%; height: 39.1964px;\"\u003e BB30A\u003cbr\u003e 直徑 42mm x 寬度 73mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1964px;\"\u003e\n\u003ctd style=\"width: 23.7109%; height: 39.1964px;\"\u003e 曲柄規格\u003c\/td\u003e\n\u003ctd style=\"width: 74.0738%; height: 39.1964px;\"\u003e SRAM DUB (直徑 28.99mm)\u003cbr\u003e ROTOR 3D+ (直徑 30mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1964px;\"\u003e\n\u003ctd style=\"width: 23.7109%; height: 39.1964px;\"\u003e 培林\u003c\/td\u003e\n\u003ctd style=\"width: 74.0738%; height: 39.1964px;\"\u003e G5 陶瓷培林\u003cbr\u003e P05 鋼培林\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1964px;\"\u003e\n\u003ctd style=\"width: 23.7109%; height: 39.1964px;\"\u003e 工具槽\u003c\/td\u003e\n\u003ctd style=\"width: 74.0738%; height: 39.1964px;\"\u003e 槽口: 12T\u003cbr\u003e 外徑: 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1964px;\"\u003e\n\u003ctd style=\"width: 23.7109%; height: 39.1964px;\"\u003e 材質\u003c\/td\u003e\n\u003ctd style=\"width: 74.0738%; height: 39.1964px;\"\u003e 碗組: 6061 鋁合金\u003cbr\u003e\u003cspan\u003e 貼合環: PA+GF 複合材料\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 78.3929px;\"\u003e\n\u003ctd style=\"width: 23.7109%; height: 78.3929px;\"\u003e 配件\u003c\/td\u003e\n\u003ctd style=\"width: 74.0738%; height: 78.3929px;\"\u003e 30mm 蓋*2\u003cbr\u003e 28.99mm 蓋*2\u003cbr\u003e 28.99mm 墊片*1 (傳動側)\u003cbr\u003e 24mm 蓋*2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003e連結\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e點此查看 TRiPEAK 系列 \u003ca href=\"https:\/\/tipartstitanium.com\/collections\/tripeak?_pos=1\u0026amp;_psq=tripeak\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"TiParts TRiPEAK Collection\"\u003e這裡\u003c\/a\u003e\u003cbr\u003e點此查看其他中軸 \u003ca href=\"https:\/\/tipartstitanium.com\/collections\/bottom-brackets?_pos=1\u0026amp;_psq=bottom+brack\u0026amp;_ss=e\u0026amp;_v=1.0\" title=\"TiParts Bottom Brackets\"\u003e這裡\u003c\/a\u003e\u003c\/p\u003e","brand":"TRiPEAK","offers":[{"title":"G5 陶瓷 1套","offer_id":53219978936620,"sku":null,"price":189.0,"currency_code":"SGD","in_stock":true},{"title":"P05 鋼 1套","offer_id":53219978969388,"sku":null,"price":130.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/3503\/1340\/files\/BB30A.webp?v=1779027667","url":"https:\/\/tipartstitanium.com\/zh\/products\/tripeak-bb30a-73mm-2-in-1-bottom-bracket-ceramic-steel-bearings-sram-dub-rotor-3d","provider":"Ti-Parts Titanium","version":"1.0","type":"link"}