Chassis specifications (Yamaha YZF-R1, 7 generation, 2009-2014) [Information for owner: Technical characteristics]

Chassis
Frame type	Diamond
Caster angle	24.0°
Trail	102.0 mm (4.02 in)
Front wheel
Wheel type	Cast wheel
Rim size	17M/C x MT3.50
Rim material	Aluminum
Wheel travel	120.0 mm (4.72 in)
Radial wheel runout limit	1.0 mm (0.04 in)
Lateral wheel runout limit	0.5 mm (0.02 in)
Rear wheel
Wheel type	Cast wheel
Rim size	17M/C x MT6.00
Rim material	Aluminum
Wheel travel	120.0 mm (4.72 in)
Radial wheel runout limit	1.0 mm (0.04 in)
Lateral wheel runout limit	0.5 mm (0.02 in)
Front tire
Type	Tubeless
Size	120/70 ZR17M/C (58W)
Manufacturer/model	DUNLOP/D210F
Wear limit (front)	1.0 mm (0.04 in)
Rear tire
Type	Tubeless
Size	190/55 ZR17M/C (75W)
Manufacturer/model	DUNLOP/D210
Wear limit (rear)	1.0 mm (0.04 in)
Tire air pressure (measured on cold tires)
Loading condition	0-90 kg (0-198 lb)
Front	250 kPa (2.50 kgf/cm², 36 psi, 2.50 bar)
Rear	290 kPa (2.90 kgf/cmf, 42 psi, 2.90 bar)
Loading condition	90-189 kg (198-417 lb)
Front	250 kPa (2.50 kgf/cm², 36 psi, 2.50 bar)
Rear	290 kPa (2.90 kgf/cm², 42 psi, 2.90 bar)
High-speed riding
Front	250 kPa (2.50 kgf/cm², 36 psi, 2.50 bar)
Rear	290 kPa (2.90 kgf/cmf, 42 psi, 2.90 bar)
Front brake
Type	Dual disc brake
Operation	Right hand operation
Front disc brake
Disc outside diameter x thickness	310.0 x 5.0 mm (12.20 x 0.20 in)
Brake disc thickness limit	4.5 mm (0.18 in)
Brake disc deflection limit	0.10 mm (0.0039 in)
Brake pad lining thickness (inner)	4.5 mm (0.18 in)
Limit 0.8 mm (0.03 in)
Brake pad lining thickness (outer)	4.5 mm (0.18 in)
Limit	0.8 mm (0.03 in)
Master cylinder inside diameter	16.00 mm (0.63 in)
Caliper cylinder inside diameter	24.05 mm x 3 (0.95 in x 3)
Recommended fluid	DOT 4
Rear brake
Type	Single disc brake
Operation	Right foot operation
Brake pedal position	12-21 mm (0.47-0.83 in)
Rear disc brake
Disc outside diameter x thickness	220.0 x 5.0 mm (8.66 x 0.20 in)
Brake disc thickness limit	4.5 mm (0.18 in)
Brake disc deflection limit	0.15 mm (0.0059 in)
Brake pad lining thickness (inner)	6.0 mm (0.24 in)
Limit	1.0 mm (0.04 in)
Brake pad lining thickness (outer)	6.0 mm (0.24 in)
Limit	1.0 mm (0.04 in)
Master cylinder inside diameter	12.7 mm (0.50 in)
Caliper cylinder inside diameter	38.18 mm (1.50 in)
Recommended fluid	DOT 4
Steering
Steering bearing type	Angular bearing
Center to lock angle (left)	27.0°
Center to lock angle (right)	27.0°
Front suspension
Type	Telescopic fork
Spring/shock absorber type	Coil spring/oil damper
Front fork travel	120.0 mm (4.72 in)
Fork spring free length	271.5 mm (10.69 in)
Limit	266.1 mm (10.48 in)
Collar length	118.4 mm (4.66 in)
Installed length	262.0 mm (10.31 in)
Spring rate K1	9.60 N/mm (0.98 kgf/mm, 54.82 lb/in)
Spring stroke K1	0.0-120.0 mm (0.00-4.72 in)
Inner tube outer diameter	43.0 mm (1.69 in)
Inner tube bending limit	0.2 mm (0.01 in)
Optional spring available	No
Recommended oil	Suspension oil M1
Quantity	528.0 cm³ (17.85 US oz, 18.62 Imp.oz)
Level	117.0 mm (4.61 in)
Spring preload adjusting positions
Minimum	0
Standard	2
Maximum	5
Rebound damping adjusting positions
Minimum	25
Standard	12
Maximum	1
Compression damping adjusting positions
Minimum	25
Standard	20
Maximum	1
Rear suspension
Type	Swingarm (link suspension)
Spring/shock absorber type	Coil spring/gas-oil damper
Rear shock absorber assembly travel	60.0 mm (2.36 in)
Spring free length	159.5 mm (6.28 in)
Installed length	147.5 mm (5.81 in)
Spring rate K1	98.10 N/mm (10.00 kgf/mm, 560.15 lb/in)
Spring stroke K1	0.0-60.0 mm (0.00-2.36 in)
Optional spring available	No
Enclosed gas/air pressure (STD)	1200 kPa (12.0 kgf/cm², 170.7 psi)
Spring preload adjusting positions
Minimum	16
Standard	8
Maximum	0
Rebound damping adjusting positions
Minimum	20
Standard	15
Maximum	3
Compression damping setting (for fast compression damping)
Minimum	4
Standard	3
Maximum	0
Compression damping setting (for slow compression damping)
Minimum	20
Standard	9
Maximum	1
Swingarm
Swingarm end free play limit (radial)	1.0 mm (0.04 in)
Swingarm end free play limit (axial)	1.0 mm (0.04 in)
Drive chain
Type/manufacturer	50VAZ/DAIDO
Number of links	120
Drive chain slack (when adjusting chain)	the drive 25.0-35.0 mm (0.98-1.38 in)
Drive chain slack (when replacing chain and sprocket)	the drive 20.0-30.0 mm (0.79-1.18 in)
15-link length limit	239.3 mm (9.42 in)
Shift pedal
Installed shift rod length	262.5-265.5 mm (10.33-10.45 in)

Chassis specifications (Yamaha YZF-R1 Y(C))