Yamaha R1
200 hp, 998 cc, 199 kg2015 - 2016
Ducati Monster 821
112 hp, 821 cc, 205 kg2016 - 2020
MetricUS
EngineYamaha R1Ducati Monster 821
Displacement998 cc821 cc
Max power200 hp (@13 500 RPM)112 hp (@9 250 RPM)
Max torque112 Nm (@11 500 RPM)89 Nm (@7 750 RPM)
Redline14 500 RPM10 500 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Desmodue V2
Compression13.00:112.80:1
Oil capacity3.90 litre
Oil type10W40, Motul 300V 10W40
CoolingLiquidLiquid
Valves168
Bore79.0 mm88.0 mm
Stroke50.9 mm67.5 mm
Throttle bore45.0 mm53.0 mm
Weight to power1.00 kg/hp1.83 kg/hp
Power to weight1005 hp/Ton546 hp/Ton
GearboxYamaha R1Ducati Monster 821
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio1.6341.85
Final drive2.5623.067
1. gear2.6 (161 km/h)2.466 (92 km/h)
2. gear2.176 (192 km/h)1.764 (128 km/h)
3. gear1.824 (229 km/h)1.4 (161 km/h)
4. gear1.579 (265 km/h)1.181 (191 km/h)
5. gear1.381 (303 km/h)1.043 (217 km/h)
6. gear1.25 (335 km/h)0.958 (236 km/h)
ChasisYamaha R1Ducati Monster 821
Frame typeAluminium DeltaboxTubular steel Trellis frame attached to the cylinders head
Front susp.Telescopic forks USD, Ø 43 mm, 120 mm travelUpside down 43mm forks, 130.00 mm travel
Rear susp.Swingarm, (link suspension), 120.00 mm travelAluminium double-sided swingarm, adjustable monoshock. 140.00 mm travel.