Yamaha 2009 YZF-R1 (Y) User Manual

TIGHTENING TORQUES
2-20
EAS20350
CHASSIS TIGHTENING TORQUES
Item
Thread
size
Q’ty Tightening torque Remarks
Engine mounting bolt (front side) M12 2 70 Nm (7.0 m·kgf, 50 ft·lbf)
Engine mounting nut (rear side) M10 2 51 Nm (5.1 m·kgf, 37 ft·lbf)
Engine mount adjusting bolt M18 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Clutch cable locknut (engine side) M8 1 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Clutch lever holder bolt M6 1 11 Nm (1.1 m·kgf, 8.0 ft·lbf)
Main frame and rear frame bolt M10 4 41 Nm (4.1 m·kgf, 30 ft·lbf)
Battery cover bolt M6 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Upper tail cover bracket bolt M6 4 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Swingarm pivot shaft M30 1 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Swingarm pivot shaft ring nut M30 1 65 Nm (6.5 m·kgf, 47 ft·lbf)
Swingarm pivot shaft nut M20 1 105 Nm (10.5 m·kgf, 75 ft·lbf)
Relay arm and frame nut M10 1 40 Nm (4.0 m·kgf, 29 ft·lbf)
Relay arm and connecting arm
nut
M10 1 40 Nm (4.0 m·kgf, 29 ft·lbf)
Connecting arm and swingarm
nut
M10 1 40 Nm (4.0 m·kgf, 29 ft·lbf)
Rear shock absorber assembly
lower nut
M10 1 40 Nm (4.0 m·kgf, 29 ft·lbf)
Rear shock absorber assembly
and bracket nut
M10 1 40 Nm (4.0 m·kgf, 29 ft·lbf)
Rear shock absorber assembly
bracket and frame nut
M16 1 92 Nm (9.2 m·kgf, 66 ft·lbf)
Drive chain guide bolt M6 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Drive chain guard bolt M6 2 7 Nm (0.7 m·kgf, 5.1 ft·lbf)
Locknut (drive chain adjusting
nut)
M8 2 16 Nm (1.6 m·kgf, 11 ft·lbf)
Upper bracket pinch bolt M8 2 26 Nm (2.6 m·kgf, 19 ft·lbf)
Steering stem nut M28 1 113 Nm (11.3 m·kgf, 82 ft·lbf)
Handlebar pinch bolt M8 2 16 Nm (1.6 m·kgf, 11 ft·lbf)
Handlebar bolt M6 2 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
Lower bracket ring nut M30 2 See TIP.
Lower bracket pinch bolt M8 4 23 Nm (2.3 m·kgf, 17 ft·lbf) See TIP.
Main switch bolt M8 2 —
Bolt head
to be cut
off.
Damper rod assembly M34 2 75 Nm (7.5 m·kgf, 54 ft·lbf)
Cap bolt M47 2 20 Nm (2.0 m·kgf, 14 ft·lbf)
Brake master cylinder reservoir
cap stopper screw
M4 1 1.2 Nm (0.12 m·kgf, 0.9 ft·lbf)
Front brake hose union bolt M10 3 30 Nm (3.0 m·kgf, 22 ft·lbf)
Front brake hose holder bolt M6 2 6 Nm (0.6 m·kgf, 4.3 ft·lbf)
Front brake master cylinder
holder bolt
M6 2 13 Nm (1.3 m·kgf, 9.4 ft·lbf)
LS
LT
LS

Yamaha 2009 YZF-R1 (Y) Specifications

General

Bore x Stroke	78.0 mm x 52.2 mm
Compression Ratio	12.7:1
Fuel System	Fuel injection with YCC-T and YCC-I
Ignition	TCI: Transistor Controlled Ignition
Transmission	6-speed w/multiplate slipper clutch
Final Drive	Chain
Front Tire	120/70-ZR17
Rear Tire	190/55-ZR17
Seat Height	835 mm
Wet Weight	206 kg
Engine Type	Liquid-cooled, 4-stroke, DOHC, inline 4-cylinder
Front Suspension	43 mm inverted fork, fully adjustable
Rear Suspension	Single shock, fully adjustable
Front Brakes	Dual 310 mm discs, radial-mount 6-piston calipers
Rear Brakes	220 mm disc, single-piston caliper
Dimensions (L x W x H)	2, 070 mm x 715 mm x 1, 130 mm
Wheelbase	1415 mm
Fuel Capacity	18 L