Yamaha Vmax
170 hp, 1679 cc, 686 lbs2020
Suzuki SV650
72 hp, 645 cc, 437 lbs2004 - 2009
EngineYamaha VmaxSuzuki SV650
Displacement1679 cc645 cc
Max power170 hp72 hp (@9 000 RPM)
Max torque99 lb ft47 lb ft (@7 200 RPM)
Redline9 500 RPM11 000 RPM
Idling speed1 200 RPM1 300 RPM
ManagementFuel InjectionFuel Injection
LayoutSOHC V4SOHC V-twin
Compression11.30:111.50:1
Oil capacity2.18 quart
Oil type10W40, Suzuki 10W40, Shell Rotella 10W40
Spark plug typeNGK CR8E
CoolingLiquidLiquid
Valves8
Bore90.0 mm81.0 mm
Stroke66.0 mm62.6 mm
Throttle bore39.0 mm
Weight to power4.03 lbs/hp6.06 lbs/hp
Power to weight619 hp/2500lbs412 hp/2500lbs
Battery typeYTX12-BS, 12V, 10Ah
GearboxYamaha VmaxSuzuki SV650
TypeSequentialSequential
ClutchSlipperWet
DriveChainChain
Chain typeDID 525 V8, 110 links
Gears count06
Primary ratio2.088
Final drive3.0
1. gear2.461 (52 mph)
2. gear1.777 (72 mph)
3. gear1.38 (93 mph)
4. gear1.125 (114 mph)
5. gear0.961 (134 mph)
6. gear0.851 (151 mph)
ChasisYamaha VmaxSuzuki SV650
Frame typeAluminum die cast framePressure cast aluminium alloy diamond truss
Front susp.YHSJ 52mm fork, 4.72 in travelTelescopic, coil spring, oil damped, 130mm fork stroke
Rear susp.YHSJ shock, 4.33 in travelLink type, coil spring, oil damped, 134mm wheel travel