$70.00
Sram DUB Threaded BSA 73mm Ai Bottom Bracket
The SRAM DUB bottom bracket series has a simple job—connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, they've engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.
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$70.00
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Product Details
Specifications
Sram DUB Threaded BSA 73mm Ai Bottom Bracket
- One oversized spindle to work across every bottom bracket specification
- Gutter Seal Technology™ seals against the elements
- Significantly lighter than GXP® system
- Sealed cartridge bearings available in both stainless and ceramic versions
BB-FRAME INTERFACE
BSA, English/BSA (MTB Ai: 73mm), English/BSA (MTB/Road: 68/73mm), English/BSA 100mm, English/BSA 68/73mm, English/BSA 68mm, English/BSA 73mm, English/BSA 83-A, English/BSA 83mm
CRANK-BB INTERFACE
DUB
BEARING TYPE
Ceramic, Standard
SPINDLE DIAMETER
DUB
SPINDLE LENGTH
n/a
CHAINLINE
55.0mm, n/a
SUPPORT E-TYPE FD
n/a
CUP MATERIAL
Aluminum
WEIGHT (G)
76
WEIGHT BASED ON
BSA standard and appropriate spacers for 68mm shell
