Suzuki SV650
72 hp, 645 cc, 437 lbs2004 - 2009
Yamaha R1
170 hp, 998 cc, 428 lbs2004
EngineSuzuki SV650Yamaha R1
Displacement645 cc998 cc
Max power72 hp (@9 000 RPM)170 hp (@12 500 RPM)
Max torque47 lb ft (@7 200 RPM)78 lb ft (@10 500 RPM)
Redline11 000 RPM13 500 RPM
Idling speed1 300 RPM
ManagementFuel InjectionFuel Injection
LayoutSOHC V-twinDOHC Inline-4
Compression11.50:112.40:1
Oil capacity2.18 quart3.60 quart
Oil type10W40, Suzuki 10W40, Shell Rotella 10W4015W50, Motul 300V 15W50, Liqui Moly 15W50
Spark plug typeNGK CR8ENGK CR9EK
CoolingLiquidLiquid
Valves816
Bore81.0 mm77.0 mm
Stroke62.6 mm53.6 mm
Throttle bore39.0 mm
Weight to power6.06 lbs/hp2.52 lbs/hp
Power to weight412 hp/2500lbs993 hp/2500lbs
Battery typeYTX12-BS, 12V, 10Ah
GearboxSuzuki SV650Yamaha R1
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeDID 525 V8, 110 links
Gears count66
Primary ratio2.0881.512
Final drive3.02.647
1. gear2.461 (52 mph)2.533 (97 mph)
2. gear1.777 (72 mph)2.063 (119 mph)
3. gear1.38 (93 mph)1.762 (139 mph)
4. gear1.125 (114 mph)1.522 (161 mph)
5. gear0.961 (134 mph)1.364 (180 mph)
6. gear0.851 (151 mph)1.269 (194 mph)
ChasisSuzuki SV650Yamaha R1
Frame typePressure cast aluminium alloy diamond trussDiamond
Front susp.Telescopic, coil spring, oil damped, 130mm fork strokeTelescopic fork - Coil spring/oil damper (120 mm travel)
Rear susp.Link type, coil spring, oil damped, 134mm wheel travelSwingarm (link suspension) - Coil spring/gas-oil damper