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9.3 average score from 150 reviews

RollerBoys 11T sr

Model number: BDP-05
  • check Composite material provided by EMS Swiss, with 40% glass-fiber mixture
  • check Complete set of bushings for different shifting systems included
  • check Equipped with special internal lubricant system
  • check Compatible with SRAM
More information

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As low as: £0.00
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RollerBoys derailleur pulleys

The Rollerboys will make your bike ride so smooth that you will never stop anymore! The composite material is strong and durable and the special teeth pattern makes sure you can shift to a higher gear with the speed of light! High quality pulley wheels are a must have for every serious bike rider, with the RollerBoys you are good to go!

Specifications

  • Pulley size

    11T

  • Weight (g)

    79

  • Narrow wide

    No

  • Gears

    9-speed, 10-speed, 11-speed

  • Part materials

    Grivory EMS

  • Compatible with brands

    SRAM

  • Bearings material

    CrMo