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SRAM DUB Road Press-Fit 30 bottom bracket
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  • SRAM DUB Road Press-Fit 30 bottom bracket

Bottom bracket SRAM DUB Road Press-Fit 30 79mm or BBRight

€45.95
Tax included
Quantity

Product code
0710845826177
Manufacturer
SRAM

Description

The SRAM DUB bottom bracket connects the crank arms and provides smooth, long-lasting power transfer. Its single-size DUB spindle is compatible with various bottom bracket specifications. The design supports crank compatibility, protection from the elements and extended service life.

  • Easy installation.
  • PressFit cups help reduce weight.
  • Sealed cartridge bearings are available in stainless steel or ceramic.

Technical specifications

  • Bottom bracket-to-frame interface: BB386, BB386 (Road: 86.5mm), PF30, PF30 (100mm), PF30 (68), PF30 (68-73mm), PF30 (68 or 73mm or BB Right), PF30 (73mm), PF30 (79-83mm or BB Right), PF30 (83mm), PF30 (MTB Ai: 83-A mm), PF30 (Road Ai: 83-A mm), PF30 (Road BB Right: 79/83mm), PF30 (Road: 73mm).
  • Crank-to-bottom bracket interface: DUB.
  • Bearing type: ceramic, standard.
  • Spindle diameter: DUB.
  • Spindle length: 55.0mm.
  • Cup material: aluminium.

DUB technology

DUB technology balances stiffness and durability in the relationship between the bottom bracket spindle and bearings. The system integrates the chainring, crank arms, spindle and bottom bracket for coordinated operation.