SRAM DUB English Bottom Bracket - English/BSA | 68/73mm

SRAM DUB English Bottom Bracket - English/BSA | 68/73mm SRAM

SRAM DUB English Bottom Bracket - English/BSA | 68/73mm

SRAM DUB English Bottom Bracket - English/BSA | 68/73mm

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What is the SRAM DUB English Bottom Bracket for?

The SRAM DUB English Bottom Bracket is designed for frames with a standard English/BSA threaded shell (68mm road or 73mm MTB width). The DUB system uses a single oversized spindle standard that works across every SRAM bottom bracket shell specification, delivering better crankarm compatibility, superior element protection, and longer-lasting performance than previous spindle designs. The threaded BSA design installs cleanly into English-threaded shells with standard bottom bracket tools, with left-hand threads on the drive side.

This is the go-to DUB bottom bracket for the most common frame shell standard in cycling. Compatible with all SRAM DUB cranksets across road, gravel, and mountain applications. Confirm your exact frame shell width (68mm or 73mm) and crankset DUB compatibility before ordering.

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$40.99
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Specs

Spindle Standard: DUB

Shell Type: English/BSA threaded

Shell Width: 68mm (road) or 73mm (MTB)

Application: Road, gravel, MTB

Compatible Cranks: All SRAM DUB cranksets

FAQ

Does this bottom bracket fit both 68mm and 73mm shells?: This unit fits both 68mm road/gravel shells and 73mm MTB shells. Confirm your frame's exact shell width before ordering.

What threading does English/BSA use?: English/BSA uses 1.37 x 24 tpi threads. The drive side (right) is right-hand threaded and the non-drive side (left) is left-hand threaded on English/BSA shells.

What tools are needed for installation?: A standard spanner-type BSA bottom bracket tool is required. The drive side threads counterclockwise to tighten; the non-drive side threads clockwise.

Best For

Road, gravel, and MTB cyclists on English/BSA threaded frames running any SRAM DUB crankset who need a direct OEM-spec replacement bottom bracket.

SRAM DUB English Bottom Bracket - English/BSA | 68/73mm Reviews:

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