Yamaha R1
200 hp, 998 cc, 199 kg2015 - 2016
Triumph Street Triple 765 RS
121 hp, 765 cc, 190 kg2017 - 2018
MetricUS
EngineYamaha R1Triumph Street Triple 765 RS
Displacement998 cc765 cc
Max power200 hp (@13 500 RPM)121 hp (@11 700 RPM)
Max torque112 Nm (@11 500 RPM)76 Nm (@10 800 RPM)
Redline14 500 RPM12 650 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-3
Compression13.00:112.65:1
Oil capacity3.90 litre3.48 litre
CoolingLiquidLiquid
Valves1612
Bore79.0 mm78.0 mm
Stroke50.9 mm53.38 mm
Throttle bore45.0 mm
Weight to power1.00 kg/hp1.57 kg/hp
Power to weight1005 hp/Ton636 hp/Ton
GearboxYamaha R1Triumph Street Triple 765 RS
TypeSequentialSequential
ClutchWetSlipper
DriveChainChain
Chain typeRK XW-ring, 118 link
Gears count66
Primary ratio1.6341.85
Final drive2.5622.88
1. gear2.6 (161 km/h)2.62 (108 km/h)
2. gear2.176 (192 km/h)1.95 (145 km/h)
3. gear1.824 (229 km/h)1.57 (180 km/h)
4. gear1.579 (265 km/h)1.35 (209 km/h)
5. gear1.381 (303 km/h)1.24 (227 km/h)
6. gear1.25 (335 km/h)1.14 (247 km/h)
ChasisYamaha R1Triumph Street Triple 765 RS
Frame typeAluminium DeltaboxTwin-spar aluminum
Front susp.Telescopic forks USD, Ø 43 mm, 120 mm travelShowa 41mm USD SF-BPF, 115.00 mm travel
Rear susp.Swingarm, (link suspension), 120.00 mm travelÖhlins STX40, 131.00 mm travel