Kawasaki Z900 (2020–2025)
Chain Size & Slack
The Kawasaki Z900 (2020–2025) uses a 525 chain with 25–35 mm slack.
Chain Size & Slack
Chain size525
Chain links114 (F/M) / 116 (H/P)
Chain slack25–35 mm
Chain 20-link limit319 mmNew chain 20-link length standard: 317.5–318.2 mm
Drive chain slack (limit)35 mmEquals the standard adjustment range maximum — the manual does not define a separate over-limit threshold
FAQ
What chain size is on the Kawasaki Z900 (2020–2025)?
525.
What is the specified chain slack?
25–35 mm