Cassettes that fit the 2024–2025 Trek FX 3
This bike runs 10-speed, Shimano Hyperglide chain, Shimano HG freehub, and its rear derailleur reaches a 50t largest cog.
Worked out from the bike's stock drivetrain — derived: cassette Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed spec; chain Shimano LG500, 10-speed spec; rear derailleur Shimano CUES U6000 GS spec
Fits as-is
Mounts on the freehub body this bike already has.
- Shimano CS-HG500-10 (11-25T)11–25t
10-speed
- Shimano CS-HG500-10 (11-32T)11–32t
10-speed
- Shimano CS-HG500-10 (11-34T)11–34t
10-speed
- Shimano CS-HG500-10 (11-42T)11–42t
10-speed
- Shimano CS-HG500-10 (11-46T)11–46t
10-speed
- Shimano CS-HG500-10 (12-28T)12–28t
10-speed
- Shimano CS-HG50-1011–36t
10-speed
- Shimano CS-LG300-10 (11-39T)11–39t
10-speed
- Shimano CS-LG300-10 (11-43T)11–43t
10-speed
- Shimano CS-LG300-10 (11-48T)11–48t
10-speed
- Shimano CS-LG400-10 (11-39T)11–39t
10-speed
- Shimano CS-LG400-10 (11-43T)11–43t
10-speed
- Shimano CS-LG400-10 (11-48T)11–48t
10-speed
- Shimano CS-LG600-10 (11-39T)11–39t
10-speed
- Shimano CS-LG600-10 (11-43T)11–43t
10-speed
- Shimano CS-LG600-10 (11-48T)11–48t
10-speed
- Shimano CUES CS-LG300-10, 10 speed, 11-39t11–39t
10-speed
- Shimano CUES LG300, 11-39, 10-speed11–39t
10-speed
- Shimano CUES LG300, LINKGLIDE, 11-48, 10 speed11–48t
10-speed
- Shimano Deore 11-46t 10spd11–46t
10-speed
- Shimano Deore CS-M4100-10 (11-42T)11–42t
10-speed
- Shimano Deore CS-M4100-10 (11-46T)11–46t
10-speed
- SRAM PG-1030 Cassette (11-28t)11–28t
10-speed
- SRAM PG-1030 Cassette (11-32t)11–32t
10-speed
- SRAM PG-1030 Cassette (11-36t)11–36t
10-speed
- SRAM PG-1050 Cassette11–36t
10-speed
Not sure what the numbers mean? Our cassette guide covers speed counts, gearing ranges and how the freehub bodies differ.
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