Proudly Canadian
Free Shipping on orders over $49*

Drivetrain

38 Listed

  1. Shimano Deore CS-M4100 10-Speed Cassette

    $73.99 - $82.99
    0
  2. 40% off

    SunRace CSMS8 11-Speed Cassette

    $105.99 - $119.99
    $71.99 - $118.99
    2

  3. Microshift XLE H-Series Cassette

    $54.99 - $98.99

  4. SunRace CSMX8 11-Speed Cassette

    $127.99 - $171.99
    0

  5. SunRace CSMS3 10-Speed Cassette

    $83.99 - $111.99
    0

  6. SRAM X-Sync Red/Force Direct Mount 12-Speed Chainring

    $149.99

  7. SunRace CSM993 9-Speed Cassette

    $86.99 - $94.99
    0

  8. SunRace CSMS2 10-Speed Cassette

    $69.99 - $91.99
    1
  9. 46% off

    SunRace CSMX3 10-Speed Cassette

    $117.99 - $142.99
    $68.99 - $142.99
    1

  10. SRAM X-Sync Rival D1 Direct Mount 12-Speed Chainring

    $94.99 - $96.99

  11. SRAM X-Sync 2 12-Speed Chainring

    $153.99
  12. 53% off

    Shimano CS-LG300 9-Speed Cassette

    $44.99 - $69.99
    $20.99 - $32.99

  13. Wolf Tooth 130 BCD Chainring

    $137.99 - $163.99
    0

  14. Shimano CS-LG400 9-Speed Cassette

    $41.99 - $65.99

  15. SRAM X-Sync 11-Speed Outer Chainring

    $130.99 - $141.99

  16. SRAM Force AXS 12-Speed Chainring

    $212.99

  17. Wolf Tooth Elliptical 110 BCD GRX Chainring

    $163.99 - $171.99
    0

  18. Microshift Advent H-Series Cassette

    $42.99 - $66.99

  19. SRAM X-Sync Rival D1 12-Speed Chainring

    $43.99 - $151.99
  20. 30% off

    SRAM Asymmetric 11-Speed Outer Chainring

    $107.99 - $111.99
    $74.99 - $111.99

  21. Shimano Deore XT CS-M8000 11-Speed Cassette

    $199.99 - $222.99
    0

  22. Shimano GRX FC-RX600 2x10/2x11 Chainring

    $73.99 - $95.99
    0

  23. SRAM RED 1 Crankset

    $661.99 - $1,081.00
    0

  24. SRAM Rival 1 Wide Crankset

    $202.99 - $225.99
    0

  25. Wolf Tooth 110 BCD Gravel/CX/Road Chainring

    $130.99 - $163.99
    0

  26. Wolf Tooth 110 mm BCD Shimano 4 Arms Chainring

    $145.99 - $155.99
    0

  27. Wolf Tooth Shimano GRX 110 BCD Asymmetric 4-Bolt Chainring

    $141.99 - $171.99
    0

  28. absoluteBLACK Shimano Sub-Compact 110 BCD Oval Chainring

    $116.99 - $146.99

  29. absoluteBLACK Shimano 110 BCD 4-Bolt Gravel Oval Chainring

    $96.99 - $106.99

  30. absoluteBLACK Shimano 110 BCD 5-Bolt Gravel Oval Chainring

    $96.99 - $110.99

  31. Praxis Works E-Ring 110 BCD Narrow Wide 1X Road Chainring

    $140.00

  32. Praxis Works Direct Mount Narrow Wide 1X Road Chainring

    $119.00 - $140.00

  33. Wolf Tooth Elliptical 110 BCD GRX Aero Chainring - 110GR4-V-S-00F-46A

    $231.99

  34. Wolf Tooth Shimano GRX 110 BCD Asymmetric 4-Bolt Aero Chainring

    $223.99 - $248.99

  35. Wolf Tooth SRAM 107 BCD Aero Chainring

    $223.99 - $240.99

  36. SRAM RED XPLR X-Sync Thread Mount Chainring

    $226.99 - $243.99

  37. SRAM RED E1 1x DM Chainring

    $201.99 - $219.99

  38. Wolf Tooth SRAM 8-Bolt Aero Direct Mount Chainring

    $206.95 - $248.99

3Filters

Clear All
  1. Gear Range: 11/46T ×
  2. Gear Range: 46T ×
  3. Gear Range: 48/31T ×
Category
Brand
Price
20.99
662.99
More Ways To Shop
Availability
Fulfillment
Drivetrain Speed
Length
Gear Range

Proudly Canadian

Change Language

French

Explore

Guides
Brands

Helpful Information

Track My Order
Shipping Policy
Return Policy

Get In Touch

Customer Service
+1-833-371-6756
Send a Message

Resources

Gift Cards
Privacy Policy
Conditions of Use
Careers

Stay Connected

Members of the Fort will receive special perks. Never miss a sale, video or rider meetup by subscribing to our monthly newsletter.

    • Ensuring that the email is valid...
    • This might take a few seconds.
    • Are you sure the email is typed correctly?
      Twitter
      Facebook
      Instagram
      YouTube
      Toggle desktop/mobile version
      2025 © FortNine. All Rights Reserved.