User Manuals
Gen 2 Cassette Manual - Helix, TRS & XCX
Current Helix, TRS and XCX offerings are all considered Generation 2 cassettes. Gen 2 (sometimes called FW2) cassettes are best differentiated from Gen 1 by the use of a set screw which is found on the largest steel cog and fixes the steel section to the alloy section of the cassette. Gen 1 e*thirteen cassettes did not utilize this set screw.
See below or click here to download the pdf.
Install:
Removal:
11 Speed TRS Plus and TRS Race Cassette User Manual - First Gen (FW1) Pinch Clamp Version
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11 Speed TRS Plus and TRS Race Cassette User Manual - First Gen (FW1) Lockring Version
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