{"product_id":"bb30a-73mm-asymmetrical-road-for-dub-cranks","title":"BB30A (73MM Asymmetrical), ROAD, for DUB CRANKS","description":"\u003cdiv class=\"video-container youtube\"\u003e\n\u003cdiv\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/D2CiU4hvzQM?si=_OOoEZwcP-je5JgZ\" autoplay=\"autoplay\" width=\"560\" height=\"315\" encrypted-media=\"\" allowfullscreen=\"\" frameborder=\"0\"\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\u003ch3\u003e\n\u003cspan style=\"text-decoration: underline;\"\u003eOUR BB30A DUB or 30mm Spindle Bottom Bracket Module fits\u003c\/span\u003e: Any frame bottom bracket shell that is 73mm wide, for use with any road DUB or 30mm spindle crank. \u003cstrong\u003e30mm cranks vary in length so check with us or the crank manufacturer to find out which spindle spacer combo is right for you.\u003c\/strong\u003e Minimum spindle length for 30mm cranks is 102mm. Older \"short\" spindle BB30A cranks require the use of our classic \u003ca href=\"https:\/\/ukmuus.com\/products\/bb30a-73mm-width-road-for-30mm-spindle-cranks?variant=31626243604613\" title=\"BB30A for 30mm Classic link\"\u003eBB30A for 30mm\u003c\/a\u003e.\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp\u003eWe’ve eradicated the dreaded BB30 \u003cspan style=\"color: #ff0000;\" color=\"rgb(255,0,0)\"\u003eCREAKS\u003c\/span\u003e once and for all by eliminating the problematic bearing-direct-in-frame set up that has always been BB30’s downfall. Bike manufacturers are not able to hold the precise tolerances necessary to fit bearings into frames properly, resulting in poor performance, short bearing life, and the noises that let you know the bearings are dying with each pedal stroke. By completely replacing this flawed set up with our 1-piece system the frame is no longer in the equation and you will at last enjoy the benefits of silence, durability, and buttery smooth power delivery that many thought impossible with a BB30-type DUB bottom bracket system. Don’t settle for good-as-new when you can have better-than-ever with a BBInfinite bottom bracket.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur BB30 DUB bottom bracket systems ship with the special press tools and retaining compounds you'll need. All you need is the press, such as a ParkTools HHP-2 or 3, or our own Master Tool Press which can be found \u003c\/span\u003e\u003ca href=\"https:\/\/ukmuus.com\/products\/installation-tools\" title=\"Master Tool Press\"\u003ehere\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e.\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 ABEC-7 (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\u003eOur BB30 DUB bottom bracket module maintains 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:\/\/cdn2.shopify.com\/s\/files\/1\/1040\/6576\/files\/DUB--bb-Iso-with-Features-n-Benefits-text-bubbles-Recovered.jpg?170\" alt=\"\" img=\"\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOur BB30 DUB bottom bracket features an optimized design and is 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 DUB 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's BB30 DUB bottom bracket 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 road bike bottom bracket. If you need a press, check out our\n\u003cimg style=\"width: auto; height: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1040\/6576\/files\/New-tool-set.jpg?15860248506358411410\" alt=\"\" img=\"\"\u003e\n\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan color=\"red\" style=\"color: red;\"\u003eSRAM\u003c\/span\u003e DUB Compatibility Chart\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBB Standard\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eCrank\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003cspan color=\"red\" style=\"color: red;\"\u003e SRAM\u003c\/span\u003e Part#\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eBBI Upgrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBB30A Road \u003cbr\u003e73mm x 42mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDUB\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e00.6418.027.000 \u003cbr\u003e00.6418.017.008\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003ca href=\"https:\/\/ukmuus.com\/products\/bb30a-73mm-asymmetrical-road-for-dub-cranks?variant=40362117529756\"\u003eABEC-7\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/ukmuus.com\/products\/bb30a-73mm-asymmetrical-road-for-dub-cranks?variant=40362117431452\"\u003eCeramitech\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/ukmuus.com\/products\/bb30a-73mm-asymmetrical-road-for-dub-cranks?variant=40362117464220\"\u003eWS2\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eBB30A Road \u003cbr\u003e73mm x 42mm\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eDUB WIDE\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e00.6418.017.002 \u003cbr\u003e00.6418.017.006\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e\n\u003ca href=\"https:\/\/ukmuus.com\/products\/bb30a-73mm-asymmetrical-road-for-dub-cranks?variant=42491669971165\"\u003eABEC-7\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/ukmuus.com\/products\/bb30a-73mm-asymmetrical-road-for-dub-cranks?variant=42491669905629\"\u003eCeramitech\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/ukmuus.com\/products\/bb30a-73mm-asymmetrical-road-for-dub-cranks?variant=42491669840093\"\u003eWS2\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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\/PressFit30Instructions.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\" allowfullscreen=\"\" frameborder=\"0\"\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\u003c\/div\u003e\n\u003ch4 class=\"center\"\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cdiv class=\"feature_divider\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eWeight; 2-piece:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eCeramitech: 62g | ABEC-7: 67g\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eFrame Width:\u003c\/b\u003e\u003cspan\u003e 73\u003c\/span\u003emm asymmetric\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eFrame Diameter:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003e42mm\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eSpindle Diameter:\u003c\/b\u003e DUB\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cb\u003eBearing Size:\u003c\/b\u003e 4030\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=0a002171e\u0026amp;_ss=r\u0026amp;variant=21364979171387\" title=\"Ceramitech 4030 Bearings\" target=\"_blank\"\u003e\u003cb\u003eCeramitech 4030\u003c\/b\u003e\u003c\/a\u003e | \u003ca href=\"https:\/\/ukmuus.com\/products\/bearings-abec-7?_pos=1\u0026amp;_sid=0a002171e\u0026amp;_ss=r\u0026amp;variant=19203150381115\" title=\"ABEC-7 4030 Bearings\" target=\"_blank\"\u003e\u003cb\u003eABEC-7 4030\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e \u003cbr class=\"clear\"\u003e\u003cbr class=\"clear\"\u003e\n\u003cdiv class=\"feature_divider\"\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\" allowfullscreen=\"\" frameborder=\"0\"\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\" allowfullscreen=\"\" frameborder=\"0\"\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\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BBInfinite","offers":[{"title":"WS2 Coated Ceramitech \/ DUB \/ 1-Piece","offer_id":40362117464220,"sku":"BB3A-DUB-RD-BLK-ASMWS","price":325.0,"currency_code":"USD","in_stock":true},{"title":"WS2 Coated Ceramitech \/ DUB \/ 2-Piece","offer_id":39325893755036,"sku":"BB3A-DUB-2P-BLK-ASMWS","price":325.0,"currency_code":"USD","in_stock":true},{"title":"WS2 Coated Ceramitech \/ DUB WIDE \/ 1-Piece","offer_id":42491669840093,"sku":"BB3A-DUB-RD-BLK-ASMWS-7-9.3","price":325.0,"currency_code":"USD","in_stock":true},{"title":"WS2 Coated Ceramitech \/ DUB WIDE \/ 2-Piece","offer_id":42491669872861,"sku":"BB3A-DUB-2P-BLK-ASMWS-4.3-6.5","price":325.0,"currency_code":"USD","in_stock":true},{"title":"Ceramitech \/ DUB \/ 1-Piece","offer_id":40362117431452,"sku":"BB3A-DUB-RD-BLK-ASMCT","price":255.0,"currency_code":"USD","in_stock":true},{"title":"Ceramitech \/ DUB \/ 2-Piece","offer_id":21362130059323,"sku":"BB3A-DUB-2P-BLK-ASMCT","price":255.0,"currency_code":"USD","in_stock":true},{"title":"Ceramitech \/ DUB WIDE \/ 1-Piece","offer_id":42491669905629,"sku":"BB3A-DUB-RD-BLK-ASMCT-7-9.3","price":255.0,"currency_code":"USD","in_stock":true},{"title":"Ceramitech \/ DUB WIDE \/ 2-Piece","offer_id":42491669938397,"sku":"BB3A-DUB-2P-BLK-ASMCT-4.3-6.5","price":255.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ DUB \/ 1-Piece","offer_id":40362117529756,"sku":"BB3A-DUB-RD-BLK-ASMSS","price":200.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ DUB \/ 2-Piece","offer_id":21362130092091,"sku":"BB3A-DUB-2P-BLK-ASMSS","price":200.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ DUB WIDE \/ 1-Piece","offer_id":42491669971165,"sku":"BB3A-DUB-RD-BLK-ASMSS-7-9.3","price":200.0,"currency_code":"USD","in_stock":true},{"title":"ABEC-7 \/ DUB WIDE \/ 2-Piece","offer_id":42491670003933,"sku":"BB3A-DUB-2P-BLK-ASMSS-4.3-6.5","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/6576\/files\/BB3A-DUB-RD-ISO-BLACK-FRONT.jpg?v=1701817774","url":"https:\/\/ukmuus.com\/products\/bb30a-73mm-asymmetrical-road-for-dub-cranks","provider":"BBInfinite","version":"1.0","type":"link"}