Whether you're upgrading your bike or building up a new one, finding the right bike drivetrain components is crucial. From cranks, chains, and chainrings to derailleurs, pedals, and cassettes, we have everything you need for a smooth ride.

62 Results

  • filter controls
    24
    filter controls
    Relevance
  • filter controls
    24
    filter controls
    Relevance

Product Compare Rack

Start comparison
Australia / English
You’re looking at the Australia / English Trek Bicycle website. Don’t worry. We’ve all taken a wrong turn before. View your country’s Trek Bicycle website here.