{"product_id":"shimano-ultegra-sm-bbr60-bsa68","title":"Shimano Ultegra SM-BBR60","description":"\u003cdiv class=\"fs-6 mb-2\"\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eReliable Performance.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003eEngineered to match the high standards of the Ultegra and 105 groupsets, the \u003cb data-path-to-node=\"3\" data-index-in-node=\"77\"\u003eSM-BBR60\u003c\/b\u003e is a favorite among mechanics and riders alike. It features a smaller bearing design than previous generations to reduce weight and significantly decrease rotational friction, ensuring every watt of your power goes straight to the road. Designed a threaded standard, it provides a creak-free, easy-to-service interface for your \u003cb data-path-to-node=\"3\" data-index-in-node=\"429\"\u003eWinspace SLC 5.0\u003c\/b\u003e or any classic threaded frame.\u003c\/p\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eWhy the SM-BBR60 is a Top Choice:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"5\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,0,0\"\u003e\u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"0\"\u003eReduced Friction:\u003c\/b\u003e Advanced small-ball bearing technology cuts rotational drag by roughly \u003cb data-path-to-node=\"5,0,0\" data-index-in-node=\"89\"\u003e50%\u003c\/b\u003e compared to older external-bearing models, offering a noticeably smoother pedal stroke.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,1,0\"\u003e\u003cb data-path-to-node=\"5,1,0\" data-index-in-node=\"0\"\u003eSuperior Sealing:\u003c\/b\u003e Shimano’s refined seal construction provides an exceptional barrier against water, mud, and road grit, drastically extending the life of your bearings even in harsh Canadian riding conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,2,0\"\u003e\u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"0\"\u003eLightweight Engineering:\u003c\/b\u003e At approximately \u003cb data-path-to-node=\"5,2,0\" data-index-in-node=\"42\"\u003e77g\u003c\/b\u003e, it is significantly lighter than entry-level units, helping you shave grams without sacrificing structural integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"5,3,0\"\u003e\u003cb data-path-to-node=\"5,3,0\" data-index-in-node=\"0\"\u003eHollowtech II Compatibility:\u003c\/b\u003e Specifically designed to work perfectly with all 24mm Shimano Hollowtech II cranksets, providing the stiffest and most reliable power transfer available.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eTechnical Specs:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eInterface:\u003c\/b\u003e Shimano Hollowtech II (24mm Spindle)\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eSeries:\u003c\/b\u003e Ultegra \/ 105 Tier\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"8\"\u003e\n\u003cp data-path-to-node=\"9,0\"\u003e\u003cb data-path-to-node=\"9,0\" data-index-in-node=\"0\"\u003eThe Alegro Tech Tip:\u003c\/b\u003e The SM-BBR60 uses a smaller outside diameter than older Shimano bottom brackets. While it offers better clearance and lower weight, you’ll need the \u003cb data-path-to-node=\"9,0\" data-index-in-node=\"169\"\u003eTL-FC25\u003c\/b\u003e adapter to use your standard 16-notch BB tool. If you're building a new bike from a bare frame, don't forget to grab one!\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eReliable. Smooth. Proven. Keep your drivetrain spinning perfectly with the SM-BBR60.\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alegro Cycles","offers":[{"title":"BSA68","offer_id":48823510499551,"sku":"ISMBBR60B","price":45.0,"currency_code":"CAD","in_stock":true},{"title":"ITA70","offer_id":48823510532319,"sku":"ISMBBR60I","price":45.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5452\/3103\/files\/380269-01_1.jpg?v=1762377849","url":"https:\/\/alegrocycles.com\/products\/shimano-ultegra-sm-bbr60-bsa68","provider":"Alegro Cycles","version":"1.0","type":"link"}