Yamaha FZ6-ST
98 hp, 600 cc, 456 lbs2006 - 2009
Yamaha XSR700
74 hp, 689 cc, 410 lbs2016 - 2020
EngineYamaha FZ6-STYamaha XSR700
Engine code5VX8
Displacement600 cc689 cc
Max power98 hp (@12 000 RPM)74 hp (@9 000 RPM)
Max torque46 lb ft (@10 000 RPM)50 lb ft (@6 500 RPM)
Redline14 000 RPM10 000 RPM
Idling speed1 250 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-2
Compression12.20:111.50:1
Oil capacity2.37 quart2.18 quart
Oil type10W40, Yamalube 10W40, Shell Rotella 10W4010W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK CR9EKNGK LMAR8A-9
CoolingLiquidLiquid
Valves168
Bore65.5 mm80.0 mm
Stroke44.5 mm68.6 mm
Weight to power4.66 lbs/hp5.54 lbs/hp
Power to weight536 hp/2500lbs451 hp/2500lbs
Battery typeYT12B-BSYTZ10S
GearboxYamaha FZ6-STYamaha XSR700
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeDID 50V4525
Gears count66
Primary ratio1.9551.925
Final drive2.8752.688
1. gear2.846 (65 mph)2.846 (50 mph)
2. gear1.947 (94 mph)2.125 (67 mph)
3. gear1.556 (118 mph)1.632 (88 mph)
4. gear1.333 (138 mph)1.3 (109 mph)
5. gear1.19 (154 mph)1.091 (130 mph)
6. gear1.083 (170 mph)0.964 (148 mph)
ChasisYamaha FZ6-STYamaha XSR700
Frame typeDiamondDiamond
Front susp.Telescopic fork, 5.12 in travelTelescopic fork, 5.12 in travel
Rear susp.Monoshock, coil spring/gas oil damperSwingarm, 5.12 in travel