The Centos 2x10 drivetrain, built to your bike

Centos is Microshift's internal-cable road groupset, built to the new Shimano Tiagra 4700 standard. This kit is the drivetrain; add the crank, chainring, bottom bracket and brakes you need and leave out what you already have.

Kit includes

  • SB-R502B internal-cable shift/brake lever pair, 2x10-speed
  • FD-R552 front derailleur, 50-56T, clamp mount
  • RD-R55S short-cage rear derailleur, 25-30T capacity
  • 10-speed cassette, 11-28T
  • Chain, 10-speed

Options

  • FD-R552, braze-on mount, alternative to the clamp version
  • 10-speed cassette, 11-25T, narrower alternative

Editable kit: every part can be deselected if you already have it.

Microshift offers a limited warranty covering defects in materials and workmanship on every component in this kit. For warranty support, return the item to Tune Cycles.

  • Microshift Centos 2x10-speed internal-cable road drivetrain, Shimano Tiagra 4700 compatible
  • SB-R502B shift/brake lever pair
  • FD-R552 front derailleur, clamp mount (braze-on offered as an alternative)
  • RD-R55S short-cage rear derailleur
  • 11-28T cassette included, 11-25T offered as a narrower alternative
  • Editable kit: any part can be deselected
  • No crankset included — add your own
Brand Microshift
Series Centos SB-R502B
Drivetrain 2x10-speed, mechanical, internal cable
Shifter SB-R502B pair, Shimano Tiagra 4700 compatible
Front Derailleur FD-R552, 50-56T, clamp mount (braze-on option)
Rear Derailleur RD-R55S, short cage, 25-30T capacity
Cassette 10-speed, 11-28T (11-25T alternative)
Chain 10-speed
Kit Type Editable kit — every part can be deselected
SKU MSH-CENTOS-R502-GRP
Brand Microshift