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Merk: Shimano Shimano groep: SHIMANO Modeljaar: 2015 Draadtype: BSA BB-unit lengte: 83mm Links/rechts/set: Set Product Description The Shimano Deore / Alivio bottom bracket SM-BB52 can be found again and again The SM-BB52 is a popular Shimano bottom bracket, which is used in countless cranks such as Alivio, Deore and ZEE. Its 24 mm Hollowtech II standard bearings deliver an optimal stiffness-to-weight ratio and rotational efficiency. The SM-BB52 BSA bottom bracket is available in a version for 68 and 73 mm shell width and in a version for 83 mm shell width. Specifications:Application:All Mountain, City & Touring, Enduro, DownhillType:BSAShell Width:68 mm / 73 mm, 83 mmAxle Diameter:24 mm (Hollowtech II)Technical Information:Bearings:steelBottom Bracket Cup Material:aluminiumBottom Bracket Centre Tube Material:synthetic resinCompatibility:Recommended for: ZEE FC-M640, FC-M645Deore FC-M591, FC-T611, FC-M610, FC-M612, FC-M615, FC-M617, FC-M6000, FC-T6010, FC-M4100, FC-M5100, FC-M6100, FC-M6120, FC-M6130Alivio FC-M4050, FC-M4060, FC-T4060FC-M552-L, FC-M552-S, FC-M622, FC-M625, FC-M627FC-MT200, FC-MT500, FC-MT510, FC-MT511, FC-MT512, FC-MT610FC-T551Features:painted bearing cupshigh drivetrain efficiencyimproved sealing and smoother movementTechnology:Hollowtech II Shimano 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 24 mm 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. Models:BSA: Shell Width:68 mm / 73 mmManufacturer Number:E-SMBB52B BSA 83: Shell Width:83 mmManufacturer Number:E-SMBB52DContents:1 x Shimano SM-BB52 right bearing cup, with bearings1 x Shimano SM-BB52 left bearing cup, with bearings1 x Shimano bottom bracket centre sleeve3 x spacersOrder Together:bottom bracket tool TL-FC32 or TL-FC36, or tool insert TL-FC33 Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com
