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Bottom Brackets

Chris King's bottom brackets feature a durable, high quality design housed within beatifully machined, polished, and anodized aluminum cups. Superior...
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Chris King's hybrid ceramic bottom bracket shares the same design features of their standard bottom bracket, with an upgraded bearing that uses...
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Rather than requiring a separate crankset to fit a specific frame's bottom bracket shell design such as BB30, Press Fit 30, or standard English...
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HSC's external, threaded bottom brackets areequipped with high quality ceramic bearings for superior smoothness, better performance, and longer life...
10 options.View
In an effort to eliminate as much friction from the drivetrain as possible, many cyclists are swapping their traditional stainless steel bearings for...
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The BB86 (road) and BB92 (mountain) bottom bracket standards, developed jointly by Shimano and Scott Bicycles, are an extension of the Hollowtech...
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These hybrid ceramic bearing kits from HSC are designed to fit Trek's BB90 road and BB95 mountain direct-fit bottom bracket shells, and are available...
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HSC, the leading name in ceramic bearing upgrades for almost any cycling application, have created a niche for themselves by producing high quality,...
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Shimano is one of the few manufacturers who has yet to embrace a 30 mm bottombracket spindle standard, and for BB30 frame owners who wish to equip...
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Shimano is one of the few manufacturers who has yet to embrace a 30 mm bottom bracket spindle standard, and for BB30 frame owners who wish to equip...
2 options.View
SRAM created the Press Fit 30 bottom bracket standard as a response to some of thenagging BB30 design problems. Where a BB30 bottom bracket uses a...
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The Sram-developed PF30 bottom bracket shell standard was originally designed around the modern BB30 crankset standard. Fortunately, the enlarged...
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BB386 is mostly simply thought of as a 86.5mm wide PF30 bottom bracket shell. The BB386s width placesthe bearings further apart than both BB30 and...
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The HSC ceramic bottom bracket is an excellent choice if you're looking to upgrade your current stock BB. Utilizing hybrid ceramic bearings, the HSC...
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KCNC's roller bearing bottom bracket is designed for intensive and heavy-duty usage. Featuring a forged alloy and CNC machined bearing cup. The...
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BB86 is a relatively new bottom bracket standard in the bicycle industry; a reworking of Shimano's HTII outboard bearing design in which the frame is...
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The BB30 bottom bracket by KCNC is an ellegant and innexpensive aftermarket option for those using cranks with a 24 mm spindle, such as Shimano's...
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KCNC, a reputable manufacturer of aftermarket options for the discerning cyclist provides solid replacement parts for nearly every application on the...
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The PF30 bottom bracket by KCNC is a fantasticly smooth aftermarket option for those looking to upgrade their current bearing set. Designed to...
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KCNC's BB386 EVO adapter bottom bracket allows riders to combine modern cranksets with time-tested English threaded bottom bracket shells. With the...
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Lightning offers an array of bottom brackets to seamlessly adapt their carbon crank to nearly every current frame standard. Each Lightning bottom...
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This bottom bracket adapter is supplied by Parlee to seamlessly adapt their PF30 bottom brackets to Shimano's 24 mm Hollowtech II or Campagnolo's...
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Praxis' ceramic conversion bottom bracket provides a strong and reliable platform to run Shimanoâ„¢ 24mm spindle cranks with a BB30 or Pressfit 30...
3 options.View
Praxis' conversion bottom bracket provides a strong and reliable platform to run your favorite cranks, on your BB30 or Presfit 30 (PF30) frame. The...
8 options.View
The M30 bottom bracket from Praxis Works is specially designed to accommodate the Praxis-designed Turn Zayante cranks. With a 30 mm spindle, the...
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These precision machined bottom brackets are a long lasting, freely spinning and competitively priced alternative to other options. The cups are...
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If you need a durable, long wearing bottom bracket, consider this offering from RaceFace. They come factory filled with Phil Wood grease for smooth...
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As a standard, THM cranks use a 30 mm spindle. In order to satisfy an ever growing market of new bottom bracket standards, THM has created several...
9 options.View
As a standard, THM cranks use a 30mm spindle. In order to satisfy an ever growing market of new bottom bracket standards, THM has created several...
13 options.View
These bottom bracket bearing kits are designed specifically for Tune's Smartfoot road and mountain cranksets. For simplification, each bottom bracket...
2 options.View