Suzuki M109R B.O.S.S
1783 cc, 347 kg2021
Yamaha Vmax
200 hp, 1679 cc, 310 kg2014 - 2016
MetricUS
EngineSuzuki M109R B.O.S.SYamaha Vmax
Displacement1783 cc1679 cc
Max power200 hp (@9 000 RPM)
Max torque170 Nm (@6 500 RPM)
Redline9 500 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC V-twinDOHC V4
Compression10.50:111.30:1
Oil capacity4.70 litre
Oil type10W40, YAMALUBE 10W40
Spark plug typeNGK CR9EIA, DENSO IU27D
CoolingLiquidLiquid
Valves816
Bore112.0 mm90.0 mm
Stroke90.5 mm66.0 mm
Throttle bore56.0 mm
Weight to power1.55 kg/hp
Power to weight645 hp/Ton
Battery typeYTZ14S
GearboxSuzuki M109R B.O.S.SYamaha Vmax
TypeSequentialSequential
ClutchWetWet
DriveShaftShaft
Chain type
Gears count05
Primary ratio1.509
Final drive3.082
1. gear2.375 (107 km/h)
2. gear1.81 (140 km/h)
3. gear1.4 (181 km/h)
4. gear1.115 (227 km/h)
5. gear0.935 (271 km/h)
ChasisSuzuki M109R B.O.S.SYamaha Vmax
Frame typeHigh-tensile steel double cradle frameDiamond
Front susp.46mm USD telescopic fork, 130.00 mm travelTelescopic fork, 120.00 mm travel
Rear susp.MonoshockSwingarm, 110.00 mm travel