Suzuki DR-Z400S (2000-2009)
Chain Size & Slack
The Suzuki DR-Z400S (2000-2009) uses a 520 chain with 40–50 mm slack.
Chain Size & Slack
Chain size520
Chain links112
Chain slack40–50 mm
Chain 20-link limit319.4 mm20-pitch (21-pin) length service limit — replace chain if exceeded
Drive chain slack (limit)50 mmUpper end of the standard adjustment range — beyond this, adjust or replace
FAQ
What chain size is on the Suzuki DR-Z400S (2000-2009)?
520.
What is the specified chain slack?
40–50 mm