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Sram BB DUB BSA 68/73mm CL55
The Sram BB DUB BSA 68/73mm CL55 is the simple, yet highly effective, bottom bracket that connects your crankarms, keeping them moving smoothly.
Features:
- Includes 3.0, 5.0, 7.5 DUB spacer and 2.5 alu inner spacer
- One oversized spindle to work across every bottom bracket standard
- Gutter Seal Technology™ drastically improves sealing against the elements
- Significantly lighter than GXP® system
- Sealed cartridge bearings
Materials:
- Cup Material: Aluminum
Specifications:
- BB-Frame Interface: English/BSA 68/73mm (MTB Wide)
- Crank-BB Interface: BB
- Spindle Diameter: DUB
- ISO 4210 compliant. See Declaration of Conformity for details.
$18.11
Original: $51.75
-65%Sram BB DUB BSA 68/73mm CL55—
$51.75
$18.11Sram BB DUB BSA 68/73mm CL55
The Sram BB DUB BSA 68/73mm CL55 is the simple, yet highly effective, bottom bracket that connects your crankarms, keeping them moving smoothly.
Features:
- Includes 3.0, 5.0, 7.5 DUB spacer and 2.5 alu inner spacer
- One oversized spindle to work across every bottom bracket standard
- Gutter Seal Technology™ drastically improves sealing against the elements
- Significantly lighter than GXP® system
- Sealed cartridge bearings
Materials:
- Cup Material: Aluminum
Specifications:
- BB-Frame Interface: English/BSA 68/73mm (MTB Wide)
- Crank-BB Interface: BB
- Spindle Diameter: DUB
- ISO 4210 compliant. See Declaration of Conformity for details.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Sram BB DUB BSA 68/73mm CL55 is the simple, yet highly effective, bottom bracket that connects your crankarms, keeping them moving smoothly.
Features:
- Includes 3.0, 5.0, 7.5 DUB spacer and 2.5 alu inner spacer
- One oversized spindle to work across every bottom bracket standard
- Gutter Seal Technology™ drastically improves sealing against the elements
- Significantly lighter than GXP® system
- Sealed cartridge bearings
Materials:
- Cup Material: Aluminum
Specifications:
- BB-Frame Interface: English/BSA 68/73mm (MTB Wide)
- Crank-BB Interface: BB
- Spindle Diameter: DUB
- ISO 4210 compliant. See Declaration of Conformity for details.












