{"product_id":"bpslrbbright386","title":"SLR BBRight-386 BBRight轉BB386evo 陶瓷啤零BB","description":"\u003cdiv class=\"product-page\"\u003e\n\u003cstyle\u003e  table {   border-collapse: collapse;  }  td {   border: 1px solid #666;   padding: 10px;  }  .rotate {   text-align: center;   transform: Rotate(270deg);  }  .RowHeader {   border-radius: 10px 0px 0px 10px;   background-color: #333;   color: #F00;   white-space: nowrap;  }  .ColumnHeader {   border-radius: 10px 10px 0px 0px;   background-color: #333;   border-left: 1px solid #FFF;   border-right: 1px solid #FFF;   border-color: #FFF;   Color: #F00;  }  .SubHeader {   background-color: #333;   color: #FFF;   border: 2px solid #FFF;   padding: 5px;   border-bottom: none;  }  \u003c\/style\u003e  \u003ch3\u003e兼容性: \u003c\/h3\u003e  \u003cp\u003e安裝 BB386evo 大餅於 BBRight 車架\u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e  \u003ch3\u003e規格:\u003c\/h3\u003e  \u003cp\u003eGrade 3 Si3N4 陶瓷珠啤零\u003c\/p\u003e  \u003ctable\u003e    \u003ctr\u003e      \u003ctd\u003e車架BB規格\u003c\/td\u003e      \u003ctd\u003eBBRight\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003e車架BB闊度\u003c\/td\u003e      \u003ctd\u003e79mm\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003e車架BB直徑\u003c\/td\u003e      \u003ctd\u003e46mm\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003ctd\u003e大餅軸心直徑\u003c\/td\u003e      \u003ctd\u003e30mm\u003c\/td\u003e    \u003c\/tr\u003e  \u003c\/table\u003e  \u003cp\u003e \u003c\/p\u003e  \u003ch3\u003eGrade 3 陶瓷珠\u003c\/h3\u003e  \u003cp\u003eBalls are rated by their grade. A Grade 3 ball means that the ball is 3\/1,000,000” tolerance of sphericity, and so is extremely round. In fact, the races of any bearing can't come close to this level of precision in their trueness, but every component being closer to perfect helps decrease friction. Another feature of Grade 3 is surface finish, which in this case is free of scratches or scuffs, and to a \u0026lt;0.003 micron fine finish. The lower the grade number, the better is the ball. SLR uses only highest grade ceramic balls.\u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e  \u003ch3\u003e氮化矽陶瓷珠\u003c\/h3\u003e  \u003cp\u003eMade from pure Silicon Nitride material (Si3N4) with extreme high density from uniform compaction (3.25 g\/cm3), the micro-structural elements of this material is second to none. In other words, it is extremely dense. There are several materials used for ceramic balls and races and SLR only uses the best, Silicon Nitride. Other ceramic materials should not be considered because of their inferior characteristics. The high precision Grade 3, Si3N4 pure ceramic balls are 3\/1,000,000” from exactly round in sphericity. 60% lighter weight and 7 times harder than steel, friction is reduced to near zero. Resistance to heat is 8 times greater than that of steel, tougher and less brittle than other ceramic materials. There is simply no comparison for corrosion resistance or magnetic problems with our Si3N4 balls.\u003c\/p\u003e  \u003cp\u003e \u003c\/p\u003e  \u003ch3\u003e兼容規格表 \u003c\/h3\u003e  \u003ctable\u003e    \u003ctr\u003e      \u003cth colspan=\"2\" rowspan=\"2\"\u003e  \u003c\/th\u003e      \u003cth colspan=\"2\" class=\"ColumnHeader\"\u003eFrame BB Shell\u003c\/th\u003e      \u003cth colspan=\"6\" class=\"ColumnHeader\"\u003e\u003cp\u003eCrankset (Spindle Diameter)\u003c\/p\u003e\u003c\/th\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth class=\"SubHeader\"\u003eBB Shell Inner Diameter\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eBB Shell Width\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eShimano Hollowtech II \/ RaceFace (24mm)\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eSram \/ Truvativ GXP (24\/22mm)\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eSram DUB (29mm)\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eCampagnolo (25mm)\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eBB30 (30mm)\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eBB386Evo (30mm)\u003c\/th\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth rowspan=\"7\" class=\"RowHeader\"\u003e\u003cdiv class=\"rotate\"\u003eBB Type\u003c\/div\u003e\u003c\/th\u003e      \u003cth class=\"SubHeader\"\u003eBSA (ISO)\u003c\/th\u003e      \u003ctd\u003e1.37 in x 24 TPI\u003c\/td\u003e      \u003ctd\u003e68 \/ 73 mm\u003c\/td\u003e      \u003ctd\u003eBSA-24\u003c\/td\u003e      \u003ctd\u003eBSA-2422\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003eBSA-386\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth class=\"SubHeader\"\u003eITA\u003c\/th\u003e      \u003ctd\u003e36mm\u003c\/td\u003e      \u003ctd\u003e70mm\u003c\/td\u003e      \u003ctd\u003eITA-24\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth class=\"SubHeader\"\u003eBB86 \/ BB92\u003c\/th\u003e      \u003ctd\u003e41mm\u003c\/td\u003e      \u003ctd\u003e86.5 \/ 91.5 mm\u003c\/td\u003e      \u003ctd\u003e86-24\u003c\/td\u003e      \u003ctd\u003e86-2422\u003c\/td\u003e      \u003ctd\u003e86-DUB\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e86-386\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth class=\"SubHeader\"\u003eBB30\u003c\/th\u003e      \u003ctd\u003e42 mm\u003c\/td\u003e      \u003ctd\u003e68 \/ 73 mm\u003c\/td\u003e      \u003ctd\u003eBB30-24\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003eBB30-CP (No Bearings)\u003c\/td\u003e      \u003ctd\u003eBB30\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth class=\"SubHeader\"\u003ePF30\u003c\/th\u003e      \u003ctd\u003e46 mm\u003c\/td\u003e      \u003ctd\u003e68 \/ 73 mm\u003c\/td\u003e      \u003ctd\u003ePF30-24\u003c\/td\u003e      \u003ctd\u003ePF30-2422\u003c\/td\u003e      \u003ctd\u003ePF30-DUB\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003ePF30\u003c\/td\u003e      \u003ctd\u003ePF30-386\u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth class=\"SubHeader\"\u003eBB386Evo\u003c\/th\u003e      \u003ctd\u003e46 mm\u003c\/td\u003e      \u003ctd\u003e86.5 mm\u003c\/td\u003e      \u003ctd\u003e386-24\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003eBB386-CP (No Bearings)\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e    \u003c\/tr\u003e    \u003ctr\u003e      \u003cth class=\"SubHeader\"\u003eBBRight™\u003c\/th\u003e      \u003ctd\u003e46 mm\u003c\/td\u003e      \u003ctd\u003e79 mm\u003c\/td\u003e      \u003ctd\u003eBBright-24\u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003e \u003c\/td\u003e      \u003ctd\u003eBBright-386\u003c\/td\u003e    \u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e","brand":"SLR","offers":[{"title":"Default Title","offer_id":52997359993154,"sku":null,"price":998.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/3967\/8530\/files\/BPSLRBBRIGHT386.jpg?v=1779530980","url":"https:\/\/asiabicycle.com\/products\/bpslrbbright386","provider":"Asia Bicycle 亞洲單車","version":"1.0","type":"link"}