Honda CB750
67 hp, 736 cc, 233 kg1973 - 1975
Triumph Trident
80 hp, 660 cc, 190 kg2021
MetricUS
EngineHonda CB750Triumph Trident
Displacement736 cc660 cc
Max power67 hp (@8 000 RPM)80 hp (@10 250 RPM)
Max torque60 Nm (@7 000 RPM)63 Nm (@6 250 RPM)
Redline8 000 RPM10 500 RPM
Idling speed1 200 RPM1 200 RPM
ManagementCarburetorFuel Injection
LayoutSOHC Inline-4DOHC Inline-3
Compression9.00:1
Oil capacity3.50 litre
Spark plug typeNGK D-8ESL, DENSO X-24ES
CoolingAirLiquid
Valves8
Bore61.0 mm74.0 mm
Stroke63.0 mm51.1 mm
Weight to power3.48 kg/hp2.38 kg/hp
Power to weight287 hp/Ton421 hp/Ton
Battery type12V, 14Ah
GearboxHonda CB750Triumph Trident
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain type
Gears count50
Primary ratio1.708
Final drive2.667
1. gear2.5 (84 km/h)
2. gear1.708 (123 km/h)
3. gear1.333 (157 km/h)
4. gear1.097 (191 km/h)
5. gear0.939 (223 km/h)
ChasisHonda CB750Triumph Trident
Frame typeSteel cradle tube
Front susp.TelescopicShowa USD
Rear susp.Swingarm