Yamaha YZF-R1 (2012–2014)
Chain Size & Slack
The Yamaha YZF-R1 (2012–2014) uses a 50VAZ chain with 25–35 mm slack.
Chain Size & Slack
Chain size50VAZ
Chain links120
Chain slack25–35 mmWhen adjusting the chain. When replacing chain+sprockets: 20.0-30.0 mm
Chain 15-link limit239.3 mm
Drive chain slack (limit)35 mmEquals the standard adjustment-range maximum
FAQ
What chain size is on the Yamaha YZF-R1 (2012–2014)?
50VAZ.
What is the specified chain slack?
25–35 mm