Yamaha MT-03 (2025+)

Chain Size & Slack

The Yamaha MT-03 (2025+) uses a 520 chain with 35–45 mm slack.

Chain Size & Slack

Chain size520

Chain links112

Chain slack35–45 mmOn sidestand

Chain 15-link limit239.3 mm

What chain size is on the Yamaha MT-03 (2025+)?

520.

What is the specified chain slack?

35–45 mm

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