Honda X-ADV (2017–2020)
Chain Size & Slack
The Honda X-ADV (2017–2020) uses a 520 chain with 45–50 mm slack.
Chain Size & Slack
Chain size520
Chain links118
Chain slack45–50 mmADV750 (standard). ADV750L (lower variant): 35–45 mm.
Chain 20-link limit0 mmNot found in the extracted manual text — only the slack spec is given, no 20-link (or equivalent) wear-length limit table located. Left unverified rather than guessed.
Drive chain slack (limit)50 mmEquals the standard adjustment range maximum (ADV750) — the manual does not define a separate over-limit threshold
FAQ
What chain size is on the Honda X-ADV (2017–2020)?
520.
What is the specified chain slack?
45–50 mm