{"product_id":"shimano-sm-bb71-41b-hollowtech-ii-press-fit-41-x-86-5mm-road-bottom-bracket-bb","title":"Shimano Ultegra BB72-41B Hollowtech II Press Fit 41 X 86.5mm Road Bottom Bracket BB","description":"\u003cp\u003eShimano bottom bracket SM BB 72 41B - Press Fit and Hollowtech II\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eShimano SM-BB72-41B is a press fit bottom bracket for the installation of a Hollowtech II compatible crank into a road frame with 86.5 mm case width. Per usual with Hollowtech II, the bearings have a diameter of 24 mm, as this gives the best combination of rotational efficiency, stiffness, load capacity, tightness and weight even with press fit bearings. SM-BB72-41B bottom brackets are recommended for road and cyclocross cranks.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTechnology:\u003c\/p\u003e\n\u003cp\u003eHollowtech II\u003c\/p\u003e\n\u003cp\u003eShimano Hollowtech II is a crank bottom bracket system designed to achieve an ideal ratio of stiffness, weight and rotational efficiency. It is based on an integration of the bottom bracket and the right crank arm and works with a 24mm axle or bearing diameter, which has proven to be optimal in terms of stability. In many cases, the bearing cups are on the outside so that the load is better distributed. High-quality precision seals ensure a long service life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDcbikes Product Features :\u003c\/p\u003e\n\u003cp\u003e⚠️ Note 🌟 Same specs and size for BB71-41B \u0026amp; BB72-41B\u003c\/p\u003e\n\u003cp\u003eApplication: Road, Cyclocross Hybrid CX etc\u003c\/p\u003e\n\u003cp\u003eType: Press Fit BB86\u003c\/p\u003e\n\u003cp\u003eShell Diameter: 41mm\u003c\/p\u003e\n\u003cp\u003eShell Width: 86.5mm\u003c\/p\u003e\n\u003cp\u003eAxle Diameter: 24mm (Hollowtech II)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTechnical Information:\u003c\/p\u003e\n\u003cp\u003eBearings: Steel\u003c\/p\u003e\n\u003cp\u003eBottom Bracket Cup Material: Synthetic resin\u003c\/p\u003e\n\u003cp\u003eColour : Dark Grey\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCompatibility:\u003c\/p\u003e\n\u003cp\u003eRecommended for:\u003c\/p\u003e\n\u003cp\u003e- Ultegra FC-6700, FC-6700 G, FC-6750, FC-6750 G, FC-6703, FC-6703 G\u003c\/p\u003e\n\u003cp\u003e- 105 FC-5700, FC-5750, FC-5703\u003c\/p\u003e\n\u003cp\u003e- Tiagra FC-4600, FC-4650, FC-4603\u003c\/p\u003e\n\u003cp\u003e- Sora FC-3550, FC-3503\u003c\/p\u003e\n\u003cp\u003e- FC-CX50\u003c\/p\u003e\n\u003cp\u003e- FC-R603, FC-R563, FC-R460, FC-R350\u003c\/p\u003e\n\u003cp\u003eWeight : 71g\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePackage Includes :\u003c\/p\u003e\n\u003cp\u003e1 X New Press Fit BB\u003c\/p\u003e\n\u003cp\u003e⚠️ Note 🌟 No retail packaging\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBuy Shimano Components \u0026amp; Accessories From Dcbikes® Online Bike Store www.dcbikes.mom | Singapore's Best \u0026amp; Favourite 1 Stop Shop For Mountain Bike, Bicycle Parts Components \u0026amp; Accessories\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"86.5mm Press Fit 41mm BB72-41B","offer_id":44272857481535,"sku":"Laza17 got 2 plastic \/ Janet30-got 0 plastic \/ box? . Red Plastic got 1","price":48.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2577\/0188\/products\/image_8a0dcc17-d434-4dff-baf1-0848ac43ea99.jpg?v=1740521987","url":"https:\/\/dcbikes.mom\/products\/shimano-sm-bb71-41b-hollowtech-ii-press-fit-41-x-86-5mm-road-bottom-bracket-bb","provider":"Dcbikes ","version":"1.0","type":"link"}