Bicycle bottom brackets, axles and bearings

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Sram PressFit 30 68/92mm, BB30A, BBRight Bottom Brackets for frames with 46mm inner diameter.

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CeramicSpeed BB ALPHA for 24mm crank axle from Shimano or other brands with a BSA or English threaded frame. The bottom bracket has 500% better protection against moisture and extremely low friction. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.

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Precisely pair SRAM DUB cranks with a 28.99 mm spindle with a T47 threaded frame of 85–86 mm width with bearings located inside by choosing this high-quality bottom bracket from CeramicSpeed BB ALPHA. The bottom bracket has 500% better protection against moisture and extremely low friction. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.

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Choose this high-quality CeramicSpeed BB ALPHA bottom bracket and precisely connect a 24mm crankset from Shimano or other brands to a T47 threaded frame with a width of 85–86 mm with bearings located inside. The bottom bracket has 500% better protection against moisture and extremely low friction. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.

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Precisely pair SRAM DUB cranks with the 28.99 mm axle with an asymmetric 46 mm press-fit bore and 79 mm width, commonly referred to as BBright, by choosing this high-quality bottom bracket from CeramicSpeed BB ALPHA. The bottom bracket has 500% better protection against moisture and extremely low friction. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.

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Precisely pair 24mm cranks with a Shimano or other brand spindle featuring an asymmetrical 46mm press-fit hole and 79mm width, commonly referred to as BBright, by choosing this high-quality CeramicSpeed BB ALPHA bottom bracket. The bottom bracket offers 500% improved moisture protection while maintaining extremely low friction. All CeramicSpeed BB ALPHA models come with a lifetime warranty. The bottom bracket has 500% better protection against moisture and extremely low friction. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.

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Precisely pair SRAM DUB cranks with a 28.99 mm spindle with a frame with BSA or English threading by choosing this high-quality bottom bracket from CeramicSpeed BB ALPHA. The bottom bracket has 500% better protection against moisture and extremely low friction. All CeramicSpeed BB ALPHA models are covered by a lifetime warranty.

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English threads on road bikes mean 68 mm wide, 34 mm inner diameter with a reversed thread on the drive side. It is the most common threaded standard today. This kit works with 24 mm diameter solid axle cranks, which you can find on Shimano, FSA or Rotor, among others. Coated bearings feature ceramic balls installed in coated, hardened steel races for longer life and reduced bearing drag.

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Race Face bottom bracket designed for BSA (threaded) frames with a 68/73 shell width and cranks with a 30 mm axle diameter.

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Race Face bottom bracket designed for frames with a shell width of 104/107 mm, a diameter of 41 mm and cranks with a spindle diameter of 24 mm.

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Shimano BB-MT501 MTB BSA Hollowtech II Bottom Bracket, 68/73 mm.

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DUB BB386 bottom brackets (road) with a diameter of 46mm

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The centre axle is an important part of any bicycle, yet it is often overlooked. However, Easton sees it as an opportunity to improve performance and driving efficiency. The Easton Bottom Bracket BB,386/BBRIGHT 30 mm centre compound therefore offers a low level of resistance while maintaining excellent performance.

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English threads on road bikes mean 68 mm wide, 34 mm inner diameter with a reversed thread on the drive side. It is the most common threaded standard today. This kit works with 24 mm diameter solid axle cranks, which you can find on Shimano, FSA or Rotor, among others. The standard bearings have low friction thanks to hardened steel races and CeramicSpeed ceramic balls.

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Sram DUB BB30 (MTB) 83mm Cannondale Ai Bottom Bracket

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Shimano Dura-Ace BB-R9100 BSA Bottom Bracket.

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Bottom bracket Acera Shimano BB-ES300 Octalink 73x121 mm.

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DUB PressFit30 Road (Wide) 68mm Bottom Brackets for frames with Pressfit bottom bracket shells with a diameter of 46mm

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Shimano Deore BB-MT500 bottom bracket pressfit Hollowtech II 89.5 / 92 mm

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If you have a PF30, BBright or 386EVO carbon frame and want to install BB30 cranks in your frame. All have an inner diameter of 46 mm and smooth interiors, although widths range from 68 mm to 86 mm. The handle has a spindle diameter of 30 mm.

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T47 is a newer bottom bracket shell design that utilises the oversized PF30 and EVO386 interfaces, but with the benefit of a threaded interface. This bottom bracket allows you to install Shimano and other 24mm spindle cranks into a T47. It is compatible with 86mm wide frames and also compatible with TREK T47 85.5mm wide frames.

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Shimano XT BB-MT800 PressFit bottom bracket.

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Bottom bracket Acera Shimano BB-ES300 Octalink 68x126 mm.

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DUB T47 Bottom Bracket (Road and Road Wide) 77mm for DUB 28.99 cranks.

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DUB T47 Bottom Bracket (Road and Road Wide) 68mm for DUB 28.99 cranks.

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Acera Shimano BB-ES300 Octalink 68x113 mm Bottom Bracket.

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Built on a 28.99 spindle, SRAM's new DUB crank standard allows for a more dirt-resistant BB design while maintaining the ultra-efficient and long-lasting features that CeramicSpeed bottom brackets are known for. Version with coated bearings from CeramicSpeed.

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Bottom bracket Acera Shimano BB-ES300 Octalink 68x118 mm.

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Bottom bracket Acera Shimano BB-ES300 Octalink 68x121 mm.