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"truvativ hammerschmidt bb all mtn 68 73 mm m15 spindle"

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Race Face SRX CrMo BB ISIS, 68/73 x 113mm
Race Face SRX CrMo BB ISIS, 68/73 x 113mm

Two full complement cartridge bearings with labyrinth seals Lip cup useful for E-type derailleurs or BB-mounted chainguides Hollow … read more

your price $49.99 + ships free

BuyBuyPART NUM 513716
Hope BSA Stainless BB 30mm 68/73/83mm - Orange
Hope BSA Stainless BB 30mm 68/73/83mm - Orange

External bottom bracket designed for threaded bottom brackets The machined aluminium cups hold stainless steel cartridge bearings in stainless races … read more

$6 offretail $135.00 your price $128.99 + ships free

BuyBuyPART NUM 338660
FSA BB-7100 MegaExo 68/73 Cartridge Sealed Bottom Bracket
FSA BB-7100 MegaExo 68/73 Cartridge Sealed Bottom BracketFull Speed Ahead

Item Specifications BB Shell Width (mm): 68 Spindle Interface Type: FSA MegaExo BB/Frame Interface: English … read more

your price $41.00 + ships free

BuyBuyPART NUM 155184
Hope BSA30 Threaded Bottom Bracket - 68/73/83/100/120mm, For 30mm Spindle, Stainless, Blue
Hope BSA30 Threaded Bottom Bracket - 68/73/83/100/120mm, For 30mm Spindle, Stainless, Blue

Designed to face the worst British weather has to offer, Hope's threaded bottom brackets feature high quality sealed cartridge bearings and fit a variety … read more

$18 offretail $130.00 your price $111.99 + ships free

BuyBuyPART NUM 781387
Shimano BB-UN300 Bottom Bracket - English, 73 x 122.5mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 73 x 122.5mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 840927
Shimano BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 73 x 118mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 331950
Shimano BB-UN300 Bottom Bracket - English, 73 x 113mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 73 x 113mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 220473
Surly Mr. Whirly Spindle for 68/73mm BB shells 50mm chainline
Surly Mr. Whirly Spindle for 68/73mm BB shells 50mm chainlineSurly

Surly Mr. Whirly Spindles. This spindle will provide a 50mm chainline on frames with a 68 or 73mm BB shell 100% CroMoly steel Proprietary dimensions … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $57.50 + ships free

BuyBuyPART NUM 474326
White Industries 30mm Bottom Bracket, T47 68/73 External, Black
White Industries 30mm Bottom Bracket, T47 68/73 External, Black

Made in the U.S. from locally sourced 2024-T365 aluminum Comes equipped with Enduro stainless steel bearings Item Specifications … read more

your price $132.50 + ships free

BuyBuyPART NUM 681838
Shimano BB-UN300 Bottom Bracket - English, 68 x 118mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 68 x 118mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $16.99

BuyBuyPART NUM 691344
Shimano BB-UN300 Bottom Bracket - English, 68 x 117.5mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 68 x 117.5mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 887705
Shimano BB-UN300 Bottom Bracket - English, 68 x 115mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 68 x 115mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 819909
Shimano BB-UN300 Bottom Bracket - English, 68 x 113mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 68 x 113mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 826928
Shimano BB-UN300 Bottom Bracket - English, 68 x 110mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 68 x 110mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 394496
Shimano BB-UN300 Bottom Bracket - English, 68 x 107mm Spindle, Square Taper JIS
Shimano BB-UN300 Bottom Bracket - English, 68 x 107mm Spindle, Square Taper JISShimano

Shimano BB-UN300 Square Spindle Bottom Brackets Fits JIS square-taper cranksets Crankarm fixing bolts sold separately Hollow spindle … read more

your price $16.99

BuyBuyPART NUM 328389
Shimano BB-UN300-K Bottom Bracket - English 68 x 122.5mm Spindle Square
Shimano BB-UN300-K Bottom Bracket - English 68 x 122.5mm Spindle Square Shimano

Shimano BB-UN300 Square Spindle Bottom Brackets For chain case Fits JIS square-taper cranksets Crankarm fixing bolts sold separately … read more

your price $18.00

BuyBuyPART NUM 113794
SRAM DUB Wide PressFit30 Ceramic Bottom Bracket - PF30 68/73mm, 73 Road-Wide, Black
SRAM DUB Wide PressFit30 Ceramic Bottom Bracket - PF30 68/73mm, 73 Road-Wide, BlackSRAM

The game-changing DUB family goes ceramic. While DUB has been simplifying the game, eliminating compatibility frustration and confusion for years, the … read more

$31 offretail $263.00 your price $231.44 + ships free

BuyBuyPART NUM 305936
SRAM DUB Wide BB30 Ceramic Bottom Bracket - BB30 68/73mm, 73 Road-Wide, Black
SRAM DUB Wide BB30 Ceramic Bottom Bracket - BB30 68/73mm, 73 Road-Wide, BlackSRAM

The game-changing DUB family goes ceramic. While DUB has been simplifying the game, eliminating compatibility frustration and confusion for years, the … read more

$31 offretail $263.00 your price $231.44 + ships free

BuyBuyPART NUM 430171
Race Face Team X-Type External Bottom Bracket, 68/73
Race Face Team X-Type External Bottom Bracket, 68/73

RaceFace's X-Type external bottom brackets. Filled with Phil Wood waterproof grease and are compatible with Shimano Hollowtech II and FSA MegaEXO … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $44.99 + ships free

BuyBuyPART NUM 134282
Race Face Atlas-Cinch Crank Arms 68/73 165mm - Black
Race Face Atlas-Cinch Crank Arms 68/73 165mm - Black

The benchmark in Freeride and DH rated cranks, now lighter and stiffer Forged 7050 aluminum crank with web bracing to cut out unnecessary material … read more

your price $189.99 + ships free

BuyBuyPART NUM 404335
Full Speed Ahead

"We move forward with a desire to deliver the best possible components to our customers and a determined spirit of competition."

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Shimano

"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."

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Surly

Surly is a leading manufacturer of bicycle frames, and was one of the first Fat Bike manufacturers.

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SRAM

"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."

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Schwalbe

"SCHWALBE NORTH AMERICA prides itself on outstanding customer service, consistency, a superior product at a competitive price, and the endless pursuit of supporting a great sport and a healthy source of transportation."

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Cane Creek

"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."

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Sunlite

"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!"

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HT Components

Hsing Ta Industrial is a Taiwan bicycle industry pioneer. Founded in 1954, it is rooted in providing consumers with the best riding experience with the highest quality products. In 2005, they created the HT high-end pedal brand with a variety of new designs to satisfy consumers' diverse personalisation needs with innovative technology.

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Continental

"Continental race tyres set global standards. They offer an outstanding riding experience by providing the best combination of grip, low rolling (speed), puncture protection and weight. They are made using some unique craftsmanship and technologies at our German production plant at Korbach and are serial winners in magazine product tests across the world."

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Cult

Cult makes high quality BMX bikes and components.

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Ritchey

"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

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Campagnolo

"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."

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DT Swiss

Driven by the vision of becoming a worldwide known manufacturer of bicycle components, DT Swiss expanded its product range over the years. Today DT Swiss has established itself as a leading manufacturer of spokes, nipples, hubs, rims, complete wheels as well as suspension systems.

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Park Tool

"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."

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Answer

Answer BMX makes BMX racing components.

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Whisky Parts Co.

"Whisky Parts Co. makes high quality carbon components designed with unique features that help you do more with your bike and stand out from the rest. We believe that our work can help every rider find a new level of confidence and performance with our sturdy and lightweight forks, bars, rims and more. So whether you are building a new bike or upgrading one you already have, you'll find an uncommon attention to detail in every product we offer."

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Salsa

"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."

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SE Bikes

"In 1977, SE Racing was born with the goal of producing innovative BMX bikes for riders everywhere. Soon after, SE produced the first race ready high-end aluminum race bike, the JU-6, featuring stiff Floval tubing. This groundbreaking bike was further modified and became the legendary PK Ripper."

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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.

FSA’s MegaExo spindle is 24mm in diameter, uses a “Square Spline”. FSA Spline Patterns

386 EVO bottom brackets are a variant of PF30. They accept cranks with a 30mm spindle and shell width of 86.5mm.

392 EVO bottom brackets are a variant of PF30. They accept cranks with a 30mm spindle and shell width of 91.5mm.

The Hope BSA30 are english threaded cups for a 30mm spindle.

Rotor 3D+ is for 30mm spindle cranks.

These products are one of our best sellers.

In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.

DUB is a SRAM standard, which stands for Durable Unified Bottom bracket. DUB cranks have a 28.99mm spindle.

FSA’s MegaExo Light spindle is 24mm in diameter, uses an “Arc Spline,” and is used on K-Force Light, SL-K Light, and the Team Issue cranks. FSA Spline Patterns

Shimano Hollowtech II is Shimano's 24mm spindle standard.

RaceFace EXI bottom brackets are for 24mm spindle cranks.

Crankset Color

Crankset Crank Length

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.