Yamaha R6
121 hp, 600 cc, 182 kg2003 - 2004
Yamaha XJR1300
98 hp, 1251 cc, 240 kg2016
MetricUS
EngineYamaha R6Yamaha XJR1300
Displacement600 cc1251 cc
Max power121 hp (@13 000 RPM)98 hp (@8 000 RPM)
Max torque60 Nm (@12 000 RPM)108 Nm (@6 000 RPM)
Redline15 500 RPM9 500 RPM
Idling speed1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-4
Compression12.40:19.70:1
Oil capacity3.40 litre4.20 litre
Oil type10W40, Motul 300V 10W40, Shell Rotella 10W4010W40, YAMALUBE 10W40
Spark plug typeNGK CR9EK, NGK CR10EKNGK DPR8EA-9
CoolingLiquidAir
Valves1616
Bore65.5 mm79.0 mm
Stroke44.5 mm63.8 mm
Throttle bore38.0 mm
Weight to power1.50 kg/hp2.45 kg/hp
Power to weight664 hp/Ton408 hp/Ton
Battery type12 V 8 Ah, GT9B-4YTZ14S
GearboxYamaha R6Yamaha XJR1300
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count65
Primary ratio1.9551.75
Final drive3.02.235
1. gear2.846 (110 km/h)2.857 (101 km/h)
2. gear1.947 (161 km/h)2.0 (144 km/h)
3. gear1.556 (202 km/h)1.571 (184 km/h)
4. gear1.333 (235 km/h)1.292 (223 km/h)
5. gear1.19 (264 km/h)1.115 (259 km/h)
6. gear1.083 (290 km/h)
ChasisYamaha R6Yamaha XJR1300
Frame typeDiamondDouble cradle
Front susp.Telescopic fork USD, 120.00 mm travelTelescopic fork, 130.00 mm travel
Rear susp.Swingarm link, spring/gas-oil damperSwingarm, ohlins, 120.00 mm travel