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SRAM SRAM DUB Bicycle Bottom Brackets

About 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."

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

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Showing 61 products:

 SRAM DUB Bottom Bracket - English, 73mm, SRAM DUB Spindle Interface, E-Type, For Superboost +
SRAM DUB Bottom Bracket - English, 73mm, SRAM DUB Spindle Interface, E-Type, For Superboost +SRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $43.00 + ships free

BuyBuyPART NUM 362557
SRAM DUB BB30 68 Wide Ceramic, Press Fit BB, BB30, Spindle: 28.99mm, Width: 68mm, Diameter: 42mm
SRAM DUB BB30 68 Wide Ceramic, Press Fit BB, BB30, Spindle: 28.99mm, Width: 68mm, Diameter: 42mmSRAM

Ceramic bottom bracket for DUB spindle cranks BB Shell Type: BB30 BB Shell Width: 68mm Crank Spindle Diameter: 28.99mm Cup Diameter: 42mm Interface: … read more

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

BuyBuyPART NUM 364051
SRAM DUB BB30 73 Road Ceramic, Press Fit BB, BB30, Spindle: 28.99mm, Width: 73mm, Diameter: 42mm
SRAM DUB BB30 73 Road Ceramic, Press Fit BB, BB30, Spindle: 28.99mm, Width: 73mm, Diameter: 42mmSRAM

Ceramic bottom bracket for DUB spindle cranks BB Shell Type: BB30 BB Shell Width: 73mm Crank Spindle Diameter: 28.99mm Cup Diameter: 42mm Interface: … read more

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

BuyBuyPART NUM 526513
SRAM DUB BB30 73 Wide Ceramic, Press Fit BB, BB30, Spindle: 28.99mm, Width: 73mm, Diameter: 42mm
SRAM DUB BB30 73 Wide Ceramic, Press Fit BB, BB30, Spindle: 28.99mm, Width: 73mm, Diameter: 42mmSRAM

Ceramic bottom bracket for DUB spindle cranks BB Shell Type: BB30 BB Shell Width: 73mm Crank Spindle Diameter: 28.99mm Cup Diameter: 42mm Interface: … read more

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

BuyBuyPART NUM 599808
SRAM DUB BB30 Bottom Bracket - 83mm
SRAM DUB BB30 Bottom Bracket - 83mmSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $50.00 + ships free

BuyBuyPART NUM 976475
SRAM DUB BB30 Press Fit BB, 73mm (55mm Chainline), 28.99mm, 73mm, 42mm, Black
SRAM DUB BB30 Press Fit BB, 73mm (55mm Chainline), 28.99mm, 73mm, 42mm, BlackSRAM

DUB BB30 bottom bracket for 55mm chainline Item Specifications BB Shell Type: BB30 BB Shell Width: 73mm Crank Spindle Diameter: 28.99mm … read more

2% offretail $50.00 your price $48.99 + ships free

BuyBuyPART NUM 582603
SRAM DUB BB30A Bottom Bracket (Road), 42mm x 73mm
SRAM DUB BB30A Bottom Bracket (Road), 42mm x 73mmSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $50.00 + ships free

BuyBuyPART NUM 366594
SRAM DUB BB386 Ceramic Bottom Bracket - BB386 (86.5mm), Road, Black
SRAM DUB BB386 Ceramic Bottom Bracket - BB386 (86.5mm), Road, 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 862497
SRAM DUB Bottom Bracket - BB30A, 83mm, SRAM DUB Spindle Interface, For Cannondale Ai
SRAM DUB Bottom Bracket - BB30A, 83mm, SRAM DUB Spindle Interface, For Cannondale Ai SRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

11% offretail $54.00 your price $48.06 + ships free

BuyBuyPART NUM 518152
SRAM DUB Bottom Bracket - English, 83mm, SRAM DUB Spindle Interface, For Cannondale Ai
SRAM DUB Bottom Bracket - English, 83mm, SRAM DUB Spindle Interface, For Cannondale Ai SRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $38.00 + ships free

BuyBuyPART NUM 686751
SRAM DUB Bottom Bracket - Italian, 70mm, Road, Black
SRAM DUB Bottom Bracket - Italian, 70mm, Road, BlackSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $39.00

BuyBuyPART NUM 241296
SRAM DUB Bottom Bracket - PF30A, 83mm, SRAM DUB Spindle Interface, For Cannondale Ai
SRAM DUB Bottom Bracket - PF30A, 83mm, SRAM DUB Spindle Interface, For Cannondale AiSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $50.00 + ships free

BuyBuyPART NUM 934615
SRAM DUB Bottom Bracket BB30 (MTB) 73mm
SRAM DUB Bottom Bracket BB30 (MTB) 73mmSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

8% offretail $38.00 your price $34.94 + ships free

BuyBuyPART NUM 775381
SRAM DUB Bottom Bracket English Threaded (MTB) 100mm
SRAM DUB Bottom Bracket English Threaded (MTB) 100mmSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $38.00 + ships free

BuyBuyPART NUM 147741
SRAM DUB Bottom Bracket English Threaded 73mm for Super Boost + Cranks
SRAM DUB Bottom Bracket English Threaded 73mm for Super Boost + CranksSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $38.00 + ships free

BuyBuyPART NUM 772485
SRAM DUB Bottom Bracket PF30  68, 73mm
SRAM DUB Bottom Bracket PF30 68, 73mmSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $43.00 + ships free

BuyBuyPART NUM 133779
SRAM DUB Bottom Bracket PressFit (MTB) 121mm
SRAM DUB Bottom Bracket PressFit (MTB) 121mmSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $46.00 + ships free

BuyBuyPART NUM 679730
SRAM DUB Bottom Bracket PressFit (MTB) 89/92mm
SRAM DUB Bottom Bracket PressFit (MTB) 89/92mmSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $43.00 + ships free

BuyBuyPART NUM 836740
SRAM DUB Bottom Bracket PressFit (MTB) 89/92mm for Super Boost+ Cranks
SRAM DUB Bottom Bracket PressFit (MTB) 89/92mm for Super Boost+ CranksSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

your price $43.00 + ships free

BuyBuyPART NUM 352638
SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, Black
SRAM DUB English Bottom Bracket - English/BSA, 68/73mm, BlackSRAM

The SRAM DUB bottom bracket series has a simple job- to connect crankarms and protect the smooth, long-lasting application of power to the drivetrain. … read more

10% offretail $41.00 your price $36.90 + ships free

BuyBuyPART NUM 222437
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."

See all SRAM

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.

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

BB30 / PF30 bottom brackets accept cranks with 30mm spindles and are available in a variety of shell widths.

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.

e*Thirteen P3 connect cranks use a 30mm spindle.

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

The FSA MegaEXO 19 is specific to FSA cranks with a 19mm 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

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

RaceFace CINCH bottom brackets are for 30mm spindle cranks.

Rotor 3D+ is for 30mm spindle cranks.

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

This is an older standard that was used on some Shimano cranks. Some common Octalink V1 cranks models include, XTR (BB-M952), Dura-Ace BB-7700, Ultegra (BB-6500) and 105 (BB-5500). Octalink V1

Some common Octalink V2 cranks models include Deore XT (ES70/71), Deore XL (ES70/71), Deore (ES50/51), FC-M752, FC-M751, FC-M572, FC-M571, FC-M510-8 & FC-M440-8 cranks. Octalink V2

MegaEVO is a threaded BB that allows you to use a BB392EVO crank on a standard frame with a BSA shell.

RaceFace EXI bottom brackets are for 24mm spindle cranks.

GXP is a SRAM standard. The cranks have a 24mm spindle on the drive side and a 22mm spindle on the non-drive side.

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.

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