{"product_id":"bb86-directfit-shimano","title":"BB86 (86.5mm) - DirectFit Shimano Bottom Bracket","description":"\u003cdiv class=\"video-container youtube\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ZC-FOkK6PHg?si=gE1SoNAMsfR6t_--\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1\"\u003eInfo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eVideo\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab4\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\" id=\"tab1\"\u003e\n\u003cp\u003e\u003cstrong\u003eJUST THE FACTS:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BBInfinite BB86 (86.5mm) DirectFit Shimano bottom bracket works with all Shimano HollowTech road cranksets on the market, from Tiagra to Dura Ace. Our Shimano HollowTech Bottom Bracket ships with the special press tools and retaining compounds you'll need. All you need is the press for this Shimano BB86\/PF86 bottom bracket. Our Shimano PF86 bottom bracket is engineered to the exact 86.5mm shell specification for a secure, precise fit every time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy would I choose a 2-Piece bottom bracket system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur 2-Piece Bottom Bracket system is for any bike that cannot accommodate our 1-piece unit. What would cause this? Easy; any obstruction that cannot be removed that prevents our 1-piece module from passing from one side to the other in a straight line through the frame bottom bracket shell, which includes:\u003c\/p\u003e\n\u003cp\u003e1) The presence of a hydraulic line that cannot be moved out of the way.\u003c\/p\u003e\n\u003cp\u003e2) An immovable fixture, hump, frame feature, or cable guide.\u003c\/p\u003e\n\u003cp\u003e3) Any wires that cannot be moved out of the way entirely.\u003c\/p\u003e\n\u003cp\u003eOver 90% of the bikes out there can use a 1-Piece module. If you are unsure please email us with the year, make, and model of your frame, along with the crank set model and type, at \u003ca href=\"mailto:info@bbinfinite.com\"\u003einfo@bbinfinite.com\u003c\/a\u003e, and we’ll get you sorted.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eABOUT OUR BEARING CHOICES:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCeramitech Bearings:\u003c\/strong\u003e Our Si3n4 hybrid ceramic bearings feature ultra-spherical silicon nitride balls matched to SAE 52100 chrome steel bearing races that have been processed with additional heat treatment and polishing steps. The result is a hybrid-ceramic bearing that lasts longer than any steel bearing with spin performance no steel bearing can rival. We’re so confident in the durability of our Ceramitech bearings that we back them with a Lifetime Bearing Exchange warranty. These bearings feature mid-contact seals for extreme performance and endurance. Each bearing comes lubricated with Kluber Isoflex Topas NB52. \u003cspan\u003eLifetime Warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWS2 Coated Ceramitech Bearings:\u003c\/strong\u003e We took our amazing Ceramitech bearings and added an extremely durable, tungsten disulfide (WS2) coating that has a 0.03 coefficient of friction---which means it’s slicker than Teflon, graphite, and even molybdenum disulfide. WS2 has an affinity for oils and greases, which means it maintains a hydrodynamic layer of lubricant where it’s needed most. The result is astonishing spin performance and increased endurance. These bearings feature mid-contact seals for extreme performance and durability. Each bearing comes lubricated with Kluber Isoflex Topas NB52. Lifetime Warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eABEC-7 Steel Bearings:\u003c\/strong\u003e Crafted from SAE 52100 chrome steel, our BBInfinite \u003ca href=\"https:\/\/ukmuus.com\/products\/bearings-abec-7\"\u003eABEC-7\u003c\/a\u003e (ISO 492, Class 4) bearings are so buttery that you’d have to buy our Ceramitechs to find anything better. These bearings feature mid-contact seals for extreme performance and durability. Each bearing comes lubricated with Kluber or Koyo. 1-Year Bearing Exchange Warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMORE THAN EXTREME SPEED AND SILENCE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBBInfinite DirectFit Shimano bottom brackets maintain optimal chain-lines for crisp, consistent shifting and drivetrain performance. Duel polymer bearing shields seal out dirt and debris while isolating the steel crank spindle from the steel bearing races to eliminate a major source of creaking.\u003c\/p\u003e\n\u003cimg style=\"width: auto; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1040\/6576\/files\/Shimano-bb-Iso-with-Features-n-Benefits-text-bubbles-Recovered.jpg?15860248506358411410\" alt=\"\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur 86.5 mm bottom bracket features a Shimano optimized design that's set to the narrowest stance the crank set allows. This ensures that the interface between the non-drive crank arm and the spindle have the maximum amount of spline engagement and Q-factor is as narrow as possible.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePOWER METER FRIENDLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAll BBInfinite DirectFit Shimano bottom bracket modules are 100% compatible with all crank-based power meters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHY DO BBINFINITE BOTTOM BRACKETS SPIN LIKE CRAZY?:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBicycle frame bottom bracket shells are notoriously misaligned, inconsistent, and out of round, and so it’s inadvisable to use the bike frame as the primary aligning member for bottom bracket bearings. Yet, that’s what our multi-piece bottom bracket competition does, and this explains why their systems frequently fail prematurely and creak.\u003c\/p\u003e\n\u003cp\u003eA BBInfinite OPD (One-Piece-Design) bottom bracket module is a CNC precision-machined hub---like the front wheel hub on your bike---that you press into your frame. And just like your trouble-free wheel hub, BBInfinite OPD bottom brackets have perfectly aligned bearings regardless of your frame’s BB shell alignment and tolerances. Perfectly aligned bearings are essential for thousands of miles of trouble-free use and extreme spin performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWHAT KEEPS BBINFINITE BOTTOM BRACKETS FROM CREAKING?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBBInfinite OPD is the answer for creaking bottom bracket problems as well. Pedaling forces conspire to lever, and rock, and eventually work multi-piece systems loose. The unitized nature of BBInfinite OPD cancels these forces out entirely, which means creaking has no place to start in the first place. It really is that simple.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINSTALLATION IS A SNAP WITH BBINFINITE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery BBInfinite module ships with the special press tools, hardware, instructions, and the retaining compound you need to get the job done correctly with ease and confidence. All you need is the press for this BB86 road bike bottom bracket. If you need a press, check out our \u003ca href=\"https:\/\/ukmuus.com\/products\/installation-tools\" title=\"BBInfinite Master Tool Set press for bottom bracket installation\" target=\"_blank\"\u003eMaster Tool Press\u003c\/a\u003e.\u003c\/p\u003e\n\u003cimg style=\"width: auto; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1040\/6576\/files\/New-tool-set.jpg?15860248506358411410\" alt=\"\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab2\" style=\"padding-left: 0px;\"\u003e\n\u003cdiv class=\"sixteen columns center\"\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cdiv class=\"animate_left center\"\u003e\n\u003ch5\u003e1 Piece BB Instructions\u003c\/h5\u003e\n\u003cdiv class=\"eight columns alpha animate_left\"\u003e\u003ca href=\"http:\/\/www.bbinfinite.net\/Service\/ShimanoInstructions.pdf\" target=\"_blank\"\u003e\u003cimg alt=\"1 Piece Bottom Bracket Installation Instructions\" src=\"http:\/\/www.bbinfinite.net\/Service\/ClickHereButton.jpg\" style=\"width: 291px; height: 205px;\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"eight columns omega\"\u003e\n\u003cdiv class=\"animate_right center\"\u003e\n\u003ch5\u003e2 Piece BB Instructions\u003c\/h5\u003e\n\u003cdiv class=\"eight columns omega animate_right\"\u003e\u003ca href=\"http:\/\/www.bbinfinite.net\/Service\/2pcShimanoAndGxpInstallInstructions.pdf\" target=\"_blank\"\u003e\u003cimg alt=\"2 Piece Bottom Bracket Installation Instructions\" src=\"http:\/\/www.bbinfinite.net\/Service\/ClickHereButton.jpg\" style=\"width: 291px; height: 205px;\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab3\"\u003e\n\u003cdiv class=\"video-container youtube\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/DfGtZhqGPoc\" width=\"560\" height=\"315\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli id=\"tab4\"\u003e\n\u003cdiv class=\"six columns omega center animate_right\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch4 class=\"center\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cdiv class=\"feature_divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003e1-Piece Weight:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eWS2:\u003c\/b\u003e 67g |\u003cb\u003e CERAMITECH:\u003c\/b\u003e 68g | \u003cb\u003eABEC-7 SS:\u003c\/b\u003e 70g\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eFrame Width:\u003c\/b\u003e 86.5mm\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eFrame Diameter:\u003c\/b\u003e 41mm\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eSpindle Diameter:\u003c\/b\u003e 24mm\u003c\/p\u003e\n\u003cdiv class=\"feature_divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003e2-Piece Weight:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eWS2:\u003c\/b\u003e 53g |\u003cb\u003e CERAMITECH:\u003c\/b\u003e 54g | \u003cb\u003eABEC-7 SS:\u003c\/b\u003e 56g\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eFrame Width:\u003c\/b\u003e 86.5mm\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eFrame Diameter:\u003c\/b\u003e 41mm\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eSpindle Diameter:\u003c\/b\u003e 24mm\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eBearing Size:\u003c\/b\u003e 6805\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/ukmuus.com\/products\/ceramitech-6806-bearing-for-all-30mm-spindle-crank-setspair?_pos=2\u0026amp;_sid=b71b95dd6\u0026amp;_ss=r\u0026amp;variant=31234835021957\" title=\"Ceramitech 6805 Bearings\" target=\"_blank\"\u003e\u003cb\u003eCeramitech 6805\u003c\/b\u003e\u003c\/a\u003e | \u003ca href=\"https:\/\/ukmuus.com\/products\/bearings-abec-7?_pos=1\u0026amp;_sid=b71b95dd6\u0026amp;_ss=r\u0026amp;variant=9864669059\" title=\"ABEC-7 6805 Bearings\" target=\"_blank\"\u003e\u003cb\u003eABEC-7 6805\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cp\u003e\u003cbr class=\"clear\"\u003e\u003cbr class=\"clear\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"feature_divider\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"one-third column alpha\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003eBearing Pre-load Explained\u003c\/h1\u003e\n\u003cdiv class=\"video-container youtube\" style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/9eNG9agvZx0?rel=0\" width=\"1280\" height=\"720\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third column\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003eWhy Most Pressfit Fails\u003c\/h1\u003e\n\u003cdiv class=\"video-container youtube\" style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/DqNo1zJNt0g?rel=0\" width=\"1280\" height=\"720\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-third column omega\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003eOne-Piece To The Rescue\u003c\/h1\u003e\n\u003cdiv class=\"video-container youtube\" style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/bg0QtacBHkA?rel=0\" width=\"1280\" height=\"720\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BBInfinite","offers":[{"title":"WS2 coated CERAMITECH \/ 1-piece \/ Black","offer_id":30090645864507,"sku":"BB86-SH-RD-BLK-ASMWS","price":300.0,"currency_code":"USD","in_stock":true},{"title":"WS2 coated CERAMITECH \/ 1-piece \/ Red","offer_id":30090646061115,"sku":"BB86-SH-RD-RED-ASMWS","price":300.0,"currency_code":"USD","in_stock":true},{"title":"WS2 coated CERAMITECH \/ 1-piece w\/ cutout \/ Black","offer_id":43483692761309,"sku":"BB86-SH-RD-BLK-ASMWS-Cutout","price":300.0,"currency_code":"USD","in_stock":true},{"title":"WS2 coated CERAMITECH \/ 2-piece \/ Black","offer_id":30090647207995,"sku":"BB86-SH-2P-BLK-ASMWS","price":300.0,"currency_code":"USD","in_stock":true},{"title":"CERAMITECH \/ 1-piece \/ Black","offer_id":9864640707,"sku":"BB86-SH-RD-BLK-ASMCT","price":230.0,"currency_code":"USD","in_stock":true},{"title":"CERAMITECH \/ 1-piece \/ Red","offer_id":9864640643,"sku":"BB86-SH-RD-RED-ASMCT","price":230.0,"currency_code":"USD","in_stock":true},{"title":"CERAMITECH \/ 1-piece w\/ cutout \/ Black","offer_id":43483692728541,"sku":"BB86-SH-RD-BLK-ASMCT-Cutout","price":230.0,"currency_code":"USD","in_stock":true},{"title":"CERAMITECH \/ 2-piece \/ Black","offer_id":21358228635707,"sku":"BB86-SH-2P-BLK-ASMCT","price":230.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ 1-piece \/ Black","offer_id":21358250229819,"sku":"BB86-SH-RD-BLK-ASMSS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ 1-piece \/ Red","offer_id":9864640515,"sku":"BB86-SH-RD-RED-ASMSS","price":175.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ 1-piece w\/ cutout \/ Black","offer_id":43483692794077,"sku":"BB86-SH-RD-BLK-ASMSS-Cutout","price":175.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ 2-piece \/ Black","offer_id":9864640579,"sku":"BB86-SH-2P-BLK-ASMSS","price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/6576\/files\/BB86-SH_GX-RD-ISO-FRONT-BLK-SH-verion.jpg?v=1724703949","url":"https:\/\/ukmuus.com\/products\/bb86-directfit-shimano","provider":"BBInfinite","version":"1.0","type":"link"}