Yamaha R1
170 hp, 998 cc, 194 kg2004
Yamaha MT-03
41 hp, 321 cc2016 - 2018
MetricUS
EngineYamaha R1Yamaha MT-03
Displacement998 cc321 cc
Max power170 hp (@12 500 RPM)41 hp (@10 750 RPM)
Max torque107 Nm (@10 500 RPM)30 Nm (@9 000 RPM)
Redline13 500 RPM12 500 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-2
Compression12.40:111.20:1
Oil capacity3.80 litre2.40 litre
Oil type15W50, Motul 300V 15W50, Liqui Moly 15W5010W40, Yamalube 10W40, Shell Rotella 10W40
Spark plug typeNGK CR9EKNGK CR8E
CoolingLiquidLiquid
Valves168
Bore77.0 mm68.0 mm
Stroke53.6 mm44.1 mm
Weight to power1.14 kg/hp
Power to weight876 hp/Ton
Battery typeGTZ8V
GearboxYamaha R1Yamaha MT-03
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count66
Primary ratio1.5123.043
Final drive2.6473.071
1. gear2.533 (156 km/h)2.5 (63 km/h)
2. gear2.063 (192 km/h)1.824 (87 km/h)
3. gear1.762 (224 km/h)1.348 (117 km/h)
4. gear1.522 (260 km/h)1.087 (146 km/h)
5. gear1.364 (290 km/h)0.92 (172 km/h)
6. gear1.269 (312 km/h)0.8 (198 km/h)
ChasisYamaha R1Yamaha MT-03
Frame typeDiamondDiamond
Front susp.Telescopic fork - Coil spring/oil damper (120 mm travel)41mm Telescopic fork, 130.00 mm travel
Rear susp.Swingarm (link suspension) - Coil spring/gas-oil damperSwingarm, 125.00 mm travel