Triumph Rocket III
142 hp, 2294 cc, 772 lbs2004 - 2014
Honda CBR1100XX
164 hp, 1137 cc, 562 lbs1996 - 2001
EngineTriumph Rocket IIIHonda CBR1100XX
Displacement2294 cc1137 cc
Max power142 hp (@5 750 RPM)164 hp (@10 000 RPM)
Max torque147 lb ft (@2 500 RPM)91 lb ft (@7 250 RPM)
Redline6 500 RPM11 800 RPM
Idling speed800 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-3DOHC Inline-4
Compression8.70:111.00:1
Oil capacity5.58 quart4.35 quart
Oil type10W40, Motul 5100, Shell Rotella 10W4010W40, GN4 10W40, Shell Rotella 10W40
Spark plug typeNGK DPR8EA-9NGK CR9EHIX-9
CoolingLiquidLiquid
Valves1216
Bore101.6 mm79.0 mm
Stroke94.3 mm58.0 mm
Weight to power5.43 lbs/hp3.43 lbs/hp
Power to weight460 hp/2500lbs729 hp/2500lbs
GearboxTriumph Rocket IIIHonda CBR1100XX
TypeSequentialSequential
ClutchWetWet
DriveShaftChain
Chain type
Gears count56
Primary ratio1.0341.571
Final drive2.8462.647
1. gear2.929 (57 mph)2.769 (76 mph)
2. gear1.947 (86 mph)2.0 (104 mph)
3. gear1.435 (117 mph)1.579 (132 mph)
4. gear1.16 (144 mph)1.333 (157 mph)
5. gear0.964 (173 mph)1.167 (179 mph)
6. gear1.042 (201 mph)
ChasisTriumph Rocket IIIHonda CBR1100XX
Frame typeTubular steel twin spineAluminium twin spar
Front susp.43mm upside down forks (4.72 in travel)43mm HMAS cartridge-type fork, (4.72 in travel)
Rear susp.Chromed spring twin shocksPro-link HMAS, (4.72 in travel)