Yamaha MT-09 2021 Service Manual page 32

Clutch plate 1 thickness
Plate quantity
Warpage limit
Clutch plate 2 thickness
Plate quantity
Warpage limit
Clutch spring free length limit
Drivetrain
Primary reduction ratio
Transmission type
Gear ratio
1st
2nd
3rd
4th
5th
6th
Main axle runout limit
Drive axle runout limit
Secondary reduction ratio
Shifting mechanism
Installed shift rod length
Air filter
Air filter element
Fuel injector
Resistance
Idling condition
Engine idling speed
O2 feedback control
Coolant temperature
Difference in vacuum pressure between the
cylinders
CO%
Fuel line pressure (at idle)
ENGINE SPECIFICATIONS
2.18–2.42 mm (0.086–0.095 in)
1 pcs
0.10 mm (0.004 in)
1.90–2.10 mm (0.075–0.083 in)
7 pcs
0.10 mm (0.004 in)
42.53 mm (1.67 in)
1.681 (79/47)
Constant mesh 6-speed
2.571 (36/14)
1.947 (37/19)
1.619 (34/21)
1.381 (29/21)
1.190 (25/21)
1.037 (28/27)
0.08 mm (0.0032 in)
0.08 mm (0.0032 in)
2.813 (45/16)
236.4–238.4 mm (9.31–9.39 in)
Oil-coated paper element
12.0 Ω
1200–1400 r/min
Active
90–110 °C (194–230 °F)
0 kPa–1.3 kPa (0 mmHg–10 mmHg, 0 inHg–0.4
inHg)
0.0–2.0 %
300–390 kPa (3.0–3.9 kgf/cm², 43.5–56.6 psi)
2-5