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DUB BSA BB

$64.00

Model No.:BB-DUB-BSA-A1

The new 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, we’ve engineered the DUB spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.

FEATURES

  • 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

TECHNOLOGIES

The relationship between bottom bracket spindle and bearing is the core of DUB technology. It’s where the stiffness meets durability. We took it a step beyond conventional thinking and made everything simpler—better integrating the relationship between chainring, crank, spindle and bottom bracket. It’s this approach to developing a complete system that equals better drivetrain performance.

PRODUCT  SPECIFICATION

Series SRAM DUB
Model No. BB-DUB-BSA-A1
BB-Frame Interface 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
Chainline n/a
Spindle Length n/a
Support E-Type FD n/a
Crank-BB Interface DUB
Bearing Type Standard
Spindle Diameter DUB
Cup Material Aluminum

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