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Suzuki Hayabusa specifications (2008–2012)
Every figure on this page is printed in the Suzuki service manual for the 2008–2012 Hayabusa, in the section named under each table. Where a number is not stated plainly in the manual, the page says so instead of inventing one. Torque values are for dry, clean threads at the settings Suzuki lists.
Engine
| Bore × stroke | 81.0 mm × 65.0 mm |
|---|---|
| Displacement | 1 340 cm³ |
| Compression ratio | 12.5 : 1 |
| Idle speed | 1 150 ± 100 r/min |
Source: Suzuki Hayabusa Service Manual 2008-2012, 0A-10, General Information: Engine.
Valve clearance, measured cold
| Inlet | 0.08 – 0.18 mm |
|---|---|
| Exhaust | 0.18 – 0.28 mm |
Source: Suzuki Hayabusa Service Manual 2008-2012, 0B-4, Valve Clearance Inspection and Adjustment.
Capacities
| Engine oil, drain and refill | 3 100 ml |
|---|---|
| Engine oil, with filter change | 3 300 ml |
| Engine coolant | 2.95 L |
| Fuel tank | 21 L (20 L on the E-33 version) |
Source: Suzuki Hayabusa Service Manual 2008-2012, 0A-12, Capacities.
Ignition and electrical
| Spark plug | NGK CR9EIA-9 or DENSO IU27D |
|---|---|
| Spark plug torque | 11 N·m |
| Battery | 12 V, 10 Ah |
Source: Suzuki Hayabusa Service Manual 2008-2012, 0A-11, Electrical.
Chassis
| Front tyre | 120/70ZR17 M/C (58W), tubeless |
|---|---|
| Rear tyre | 190/50ZR17 M/C (73W), tubeless |
Source: Suzuki Hayabusa Service Manual 2008-2012, 0A-11, Chassis.
Torque settings you use most
| Oil drain plug | 23 N·m |
|---|---|
| Spark plug | 11 N·m |
| Front axle bolt | 100 N·m |
Source: Suzuki Hayabusa Service Manual 2008-2012, 0B-16 and 0C, tightening torque tables.
Drive chain
| Slack, on the side stand | 20 – 30 mm |
|---|
Source: Suzuki Hayabusa Service Manual 2008-2012, 0B-16, Drive Chain Slack Adjustment.
The manuals these figures come from
Figures apply to the 2008–2012 model years. Later or earlier Hayabusas differ; check the manual for your own year before you torque anything.