Yamaha Tracer 900 (2018–2020)
Chain Size & Slack
The Yamaha Tracer 900 (2018–2020) uses a 525 chain with 35–45 mm slack.
Chain Size & Slack
Chain size525
Chain links118Longer than the MT-09's 110 links — Tracer's longer swingarm/wheelbase
Chain slack35–45 mm
Chain 15-link limit239.3 mm
Drive chain slack (limit)50 mm
FAQ
What chain size is on the Yamaha Tracer 900 (2018–2020)?
525.
What is the specified chain slack?
35–45 mm