Yamaha part LIT-12618-03-90 is the service manual for the 2023 Sidewinder models, and the X-TX LE is listed in it under code SW1NXLPL.
Also covered by the same text: the L-TX GT EPS, L-TX LE EPS, L-TX SE, S-TX GT EPS, SRX LE EPS and X-TX SE for that year. Where a specification is model-specific, the manual states which code it applies to, which is what makes the shared arrangement workable.
The material assumes hands-on use. Assemblies are taken apart in the order the factory intended, measured against published limits, then reassembled to stated torque. Wiring diagrams cover the harness and connectors in full, and the troubleshooting tables are built around symptoms an owner would actually notice.
Confirm the model code before ordering, as the crossover names repeat across seasons on different chassis codes.
