Yamaha R1
200 hp, 998 cc, 439 lbs2015 - 2016
Ducati Monster 821
112 hp, 821 cc, 452 lbs2016 - 2020
EngineYamaha R1Ducati Monster 821
Displacement998 cc821 cc
Max power200 hp (@13 500 RPM)112 hp (@9 250 RPM)
Max torque82 lb ft (@11 500 RPM)65 lb ft (@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 capacity3.69 quart
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 power2.19 lbs/hp4.04 lbs/hp
Power to weight1139 hp/2500lbs619 hp/2500lbs
GearboxYamaha R1Ducati Monster 821
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio1.6341.85
Final drive2.5623.067
1. gear2.6 (100 mph)2.466 (57 mph)
2. gear2.176 (119 mph)1.764 (79 mph)
3. gear1.824 (142 mph)1.4 (100 mph)
4. gear1.579 (165 mph)1.181 (119 mph)
5. gear1.381 (188 mph)1.043 (135 mph)
6. gear1.25 (208 mph)0.958 (147 mph)
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, 5.12 in travel
Rear susp.Swingarm, (link suspension), 4.72 in travelAluminium double-sided swingarm, adjustable monoshock. 5.51 in travel.