Proudly Canadian
Free Shipping on orders over $49*

Drivetrain

109 Listed

  1. Shimano Deore CS-M4100 10-Speed Cassette

    $73.99 - $82.99
    0
  2. 40% off

    SunRace CSMS8 11-Speed Cassette

    $96.99 - $119.99
    $71.99 - $108.99
    2

  3. Shimano Alivio CS-HG400 9-Speed Cassette

    $42.99
    2
  4. 30% off

    Race Face Cinch Direct Mount NW 1X Chainring

    $89.99 - $94.99
    $62.99 - $94.99
    0

  5. absoluteBLACK SRAM Direct Mount 3-Bolt Oval Chainring

    $96.99 - $113.99
  6. 36% off

    SRAM PG-1130 Cassette

    $100.99 - $134.99
    $63.99 - $134.99
    3

  7. SunRace CSMS3 10-Speed Cassette

    $83.99 - $101.99
    0
  8. 30% off

    Race Face NW 104 BCD 1X Chainring

    $59.99 - $66.99
    $41.99 - $66.99
    0

  9. SunRace CSMX8 11-Speed Cassette

    $122.99 - $156.99
    0

  10. SRAM GX Eagle DUB Crankset

    $149.99 - $302.99
    0

  11. SRAM X-Sync 2 Eagle Direct Mount Boost Steel B1 Chainring

    $24.99
    0

  12. SRAM X0 Eagle Direct Mount 12-Speed Chainring

    $111.99

  13. SRAM X-Sync 2 Eagle Direct Mount Cold Forged C1 Chainring

    $66.99 - $152.99
    0

  14. SunRace CSMS2 10-Speed Cassette

    $72.99 - $83.99
    1

  15. Hope R22 Spiderless Chainring

    $115.99

  16. Shimano Deore CS-M5100 11-Speed Cassette

    $108.99 - $132.99
    0

  17. SRAM X-Sync 2 Eagle Direct Mount Boost Cold Forged C1 Chainring

    $66.99
    0

  18. Microshift XLE H-Series Cassette

    $54.99 - $98.99

  19. Race Face Era MTB Chainring

    $190.00

  20. absoluteBLACK SRAM 94 BCD 4-Bolt Oval Chainring

    $92.99

  21. Wolf Tooth SRAM 3-Bolt Direct Mount Oval Chainring

    $123.99 - $163.99
    0

  22. Wolf Tooth 104 BCD Chainring

    $100.99 - $136.99
    0
  23. 23% off

    Chromag Sequence Chainring

    $83.99 - $94.99
    $72.99 - $83.99

  24. SRAM GX Eagle Direct Mount 12-Speed Chainring

    $67.99

  25. Wolf Tooth XT M8000 Elliptical Chainring - 30T - OVAL-M8K-30

    $130.99
    0
  26. 37% off

    SRAM PG-1050 Cassette

    $91.99 - $115.99
    $69.99 - $115.99
    0
  27. 46% off

    SunRace CSMX3 10-Speed Cassette

    $117.99 - $130.99
    $68.99 - $130.99
    0

  28. absoluteBLACK 104 BCD 4-Bolt Oval Chainring

    $87.99 - $110.99

  29. Race Face Cinch Direct Mount SHI-12 Steel 1X Chainring

    $26.99
    0

  30. SRAM X-Sync 2 Eagle Direct Mount Cold Forged Boost B1 Chainring

    $66.99
    1

  31. SRAM X-Sync 2 Eagle Direct Mount Steel B1 Chainring

    $24.99
    1

  32. SRAM X-Sync 2 Eagle Direct Mount Cold Forged B1 Chainring

    $66.99
    1

  33. North Shore Billet SRAM T-Type 1X12 Direct Mount Chainring

    $89.90 - $96.10

  34. North Shore Billet Shimano HG12 Variable Tooth Direct Mount Chainring

    $89.90 - $96.10

  35. North Shore Billet Shimano HG12 1X12 104 BCD Variable Tooth Chainring

    $85.25
  36. 31% off

    SRAM NX Eagle DUB Crankset

    $164.99 - $191.99
    $114.99 - $191.99
    0

  37. SRAM X-Sync 2 Eagle Direct Mount Boost B1 Chainring

    $152.99
    0

  38. Race Face Cinch Direct Mount Oval 1X Chainring

    $84.99
    0

  39. Wolf Tooth SRAM Direct Mount Boost Chainring

    $127.99 - $154.99
    0

  40. SRAM X-Sync Direct Mount Steel A1 Chainring

    $22.99 - $23.99
    0
  41. 46% off

    SRAM PG-1070 Cassette

    $100.99 - $134.99
    $71.99 - $130.99
    3

  42. SunRace CSM98 9-Speed Cassette

    $33.99 - $41.99
    0

  43. SunRace CSRX8 11-Speed Cassette

    $111.99
    0

  44. Race Face Cinch Direct Mount NW Steel 1X Chainring

    $26.99
    0

  45. Race Face Cinch Direct Mount SHI-12 1X Chainring

    $99.99 - $107.99
    1

  46. Race Face Direct Mount 3-Bolt Compatible 1X Chainring

    $84.99
    1

  47. North Shore Billet SRAM HG12 1X12 Variable Tooth Direct Mount Chainring

    $89.90 - $96.10

  48. SRAM X-Sync 2 Eagle Direct Mount Boost C2 Chainring

    $152.99 - $192.99
    0
 
1 / 3Next

3Filters

Clear All
  1. Gear Range: 11/42T ×
  2. Gear Range: 12/36T ×
  3. Gear Range: 30T ×
Category
Brand
Price
13.24
708.99
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.