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Showing 494 products:
Origin8 100x164mm XLT Square Taper Bottom Bracket
4.8 of 5
( 9 )
4.8 of 5 stars average
( 9 reviews )
BuyPART NUM 551132
Designed for fat bikes Chromoly spindle Sealed bearings Steel cups UPC 888571013427 Manufacturer Number VP-BC63 … read more
4.8 of 5
( 9 )
4.8 of 5 stars average
( 9 reviews )
popular15% offretail $29.99 your price $25.49
BuyPART NUM 551132 
Origin8 Torqlite 73x113 Square Taper English Bottom Bracket
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 127664
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
In Store
Ships Free15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 127664 
Origin8 Torqlite 68x122.5 Square Taper English Bottom Bracket BuyPART NUM 131704
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 131704 
Origin8 Torqlite 68x118 Square Taper JIS Bottom Bracket BuyPART NUM 123355
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings SHIMANO Equivalent BB-UN55 … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 123355 
Origin8 Torqlite 68x116 Square Taper JIS Bottom Bracket BuyPART NUM 864007
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 864007 
Origin8 Torqlite 68x115 Square Taper ISO Bottom Bracket BuyPART NUM 709759
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Alloy 220-240g … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 709759 
Origin8 Torqlite 68x113 Square Taper English Bottom Bracket
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 819616
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 819616 
Origin8 Torqlite 68x111 Square Taper ISO Bottom Bracket BuyPART NUM 939143
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Alloy 220-240g … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 939143 
Origin8 Torqlite 68x110.5 Square Taper ISO Bottom Bracket BuyPART NUM 681106
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings SHIMANO Equivalent BB-UN55 … read more
16% offretail $53.99 your price $45.39 + ships free
BuyPART NUM 681106 
Origin8 Torqlite 68x107.5 Square Taper JIS Bottom Bracket
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
BuyPART NUM 154551
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings SHIMANO Equivalent BB-UN55 Alloy … read more
5 of 5
( 2 )
5 of 5 stars average
( 2 reviews )
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 154551 
Origin8 Torqlite 68x103 Square Taper JIS Bottom Bracket
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 837626
Pedal smooth and steady with the Origin-8 Torqlite Square Taper Bottom Bracket. The CNC'd spindle is hollow to make it light weight and the sealed cartridge … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 837626 
Origin8 Torqlite 68x102 Square Taper ISO Bottom Bracket BuyPART NUM 532260
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Alloy 220-240g … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 532260 
Origin8 Torqlite 73x122.5 Square Taper English Bottom Bracket BuyPART NUM 325564
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings Shimano Equivalent BB-UN55 Alloy … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 325564 
Origin8 Torqlite 73x116 Square Taper JIS Bottom Bracket BuyPART NUM 230518
Forged alloy body and cups CNC hollow chromoly spindle Sealed cartridge bearings SHIMANO Equivalent BB-UN55 Alloy … read more
15% offretail $53.39 your price $45.39 + ships free
BuyPART NUM 230518 
SunRace M8 Bolts for Square Taper Bottom Brackets BuyPART NUM 879261
For square taper BB Chromoly M8 thread 8mm Allen head axle bolt w/ plastic cap BAS15 … read more
your price $5.99
BuyPART NUM 879261 
Sunlite SL26 68x127 Square Taper JIS Bottom Bracket
BuyPART NUM 534595
Steel body Steel cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN26 Steel 305-320g … read more
your price $21.99
BuyPART NUM 534595 
Sunlite SL26 68x122 Square Taper JIS Bottom Bracket BuyPART NUM 937563
Steel body Steel cups Chromoly spindle Sealed bearings Steel 305-320g … read more
your price $12.98
BuyPART NUM 937563 
Sunlite SL26 68x118 Square Taper JIS Bottom Bracket BuyPART NUM 450726
Steel body Steel cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN26 Steel 305-320g … read more
your price $12.98
BuyPART NUM 450726 
Sunlite SL26 68x115 Square Taper JIS Bottom Bracket BuyPART NUM 282693
Steel body Steel cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN26 Steel 305-320g … read more
your price $12.98
BuyPART NUM 282693 
Sunlite SL26 68x113.5 Square Taper JIS Bottom Bracket BuyPART NUM 781826
Steel body Steel cups Chromoly spindle Sealed bearings SHIMANO Equivalent BB-UN26 Steel 305-320g … read more
9% offretail $21.99 your price $19.99
BuyPART NUM 781826 
"Every year bikes change, styles and trends evolve, old bikes are in need of repairs and new bikes are waiting for that personal touch. We provide the means to keep your bike on the road and fun to ride!"
"Shimano practices good local citizenship, pursues continued access to those areas that are enjoyed by outdoor enthusiasts, and is committed to minimizing our impact on the environment."
"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."
"Incremental enhancements. Perpetual improvements. Revolutionary Innovation. When advancements are continuously made to every attribute of every component, the result is overall performance that is simply second to none. And to real cycling enthusiasts, there is nothing more gratifying then achieving the ultimate ride. And the best part is we just keep making it better. This is what SRAM is all about."
"Park Tool has been manufacturing bicycle specific tools since 1963. Based out of St. Paul Minnesota, we are the world's largest bicycle tool manufacturer. A long-term dedication to quality, innovation, and customer service has made Park Tool the first choice of professional and home bicycle mechanics around the world."
"The world's best choose Cane Creek. A key element of Cane Creek's mission is to support the sport of cycling, including racing, charitable activities and cycling advocacy. Cane Creek believes strongly in the power of bicycles and their potential to effect positive change in our society. To that end, Cane Creek supports athletes and teams whose purpose encompasses more than competitive racing, such as getting more people on bikes, improving or promoting a healthy lifestyle, and making our world better through the use of a bike."
"Upgrading your hubs, bottom brackets and pulleywheels will give you exactly what you need. CeramicSpeed bearings reduce friction, improve power transfer and have greater longevity."
Learn more about CeramicSpeed
"W-T-P have always taken a lot of pride in ourselves and in building bikes that are capable of taking everything a rider throws at them. We are constantly at the forefront of developing and manufacturing materials that will with stand hard and furious riding and our designs are made to combat common breaks and bends."
"At Salsa, we believe a sense of adventure makes life better. The bicycle can be so much more than just a bike; it's a path to new places, new people, and amazing experiences."
"Lezyne's mission is to create the most advanced and beautiful cycling products, ever. Bicycle hand pumps, floor pumps, digital pumps, shock pumps, multi-tools, tire repair, bags, bottle cages, CO2 inflators, tool kits, saddle bags, organizers, shop tools and more."
"Campagnolo puts all of its professionalism and expertise into the manufacture of its components in Via della Chimica plant in Vicenza. All production takes place exclusively within Campagnolo's own plants, so that product development can be a fully integrated part of the process. Every step in the process, from design and engineering to testing and industrialisation, takes place within Campagnolo facilities. Campagnolo even develops its own tools, machinery and technology so that it can produce only the very best components and wheels for racing bicycles."
"Finish Line has everything a cyclist needs for taking care of their bike and making sure it performs at its peak potential. These products range from bicycle chain lubricants to drivetrain degreasers, from bike washes, specialty brushes and chain cleaning tools, to fluorinated bearing greases and specialty suspension and brake fluids."
Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.
These products are one of our best sellers.
These models are available for online purchasing and can be shipped directly to you.
Length
The bottom bracket shell width is the width, in millimeters, of the frame where the bottom bracket is mounted.
Bottom brackets must fit the frames interface type. For example, an english threaded bottom bracket can only be installed on a frame that accepts english threading.
Our Lowest Price - This product is ineligible for additional discounts or rebates.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
Splined Bottom bracket specific to FSA Power Drive Cranks.
Praxis M30 crank spindle specific 30mm drive bearing/28mm nondrive bearing. Requires M30 socket tool or M30 wrench for installation and removal.
Buy this product and your entire order ships for free.
Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.