Yamaha MT-03 (2020–2024)
Fluid capacities, consumables, drivetrain, tire pressure & wear limits
The Yamaha MT-03 (2020–2024) takes 2.3 L of oil with a filter change (2 L without).
Fluid Capacities
Oil capacity (with filter)2.3 LApplies MY2022+. MY2020-2021 (B6W-F8197-E0) specifies 2.10 L instead — a genuine capacity increase, not a data error.
Oil capacity (without filter)2 LApplies MY2022+. MY2020-2021 specifies 1.80 L instead.
Oil capacity (dry fill)2.5 LApplies MY2022+. MY2020-2021 specifies 2.40 L instead.
Coolant (radiator)0.81 L
Consumables
Engine oil grade10W-40 API SG or higher, JASO MA
Coolant typePermanent antifreeze (Ethylene glycol), 50/50 mixture
Oil filter (OEM)5GH-13440-80Corrects an earlier guess (2PW-13440-00, self-flagged unconfirmed). A Yamaha oil filter fitment list gives "MT-03 (MTN320-A) 2016-2025" as one continuous entry for 5GH-13440-80 — same part as mt03-2016-2019.
Air filter (OEM)Yamaha BEV-14451-00
Spark plug (OEM)NGK LMAR8A-9
Front brake pads (OEM)Yamaha 1WD-25805-00 (or EBC FA663HH)Web-confirmed, shared with YZF-R3.
Rear brake pads (OEM)Yamaha 1WD-25806-00 (or EBC FA662HH)Web-confirmed, shared with YZF-R3.
Drive chain520 Pitch, 112 Links
Clutch free play10–15 mm
Drivetrain
Chain size520
Chain links112
Chain slack35–45 mmOn sidestand
Chain 15-link limit239.3 mm
Front sprocket (OEM)14 T
Rear sprocket (OEM)43 T
Brakes & Tires
Front tire size110/70R17M/C 54H
Rear tire size140/70R17M/C 66H
Front tire pressure200 kPa
Rear tire pressure250 kPa
Brake fluid typeDOT 4
Wear Limits
Front brake disc (min)4 mm
Rear brake disc (min)4 mm
Brake pad — front (min)0.8 mm
Brake pad — rear (min)0.8 mm
Clutch friction plate (min)2.82 mm