Triumph Speed Triple R
135 hp, 1050 cc, 467 lbs2013 - 2014
Triumph Rocket III
142 hp, 2294 cc, 772 lbs2004 - 2014
EngineTriumph Speed Triple RTriumph Rocket III
Displacement1050 cc2294 cc
Max power135 hp (@9 400 RPM)142 hp (@5 750 RPM)
Max torque81 lb ft (@7 750 RPM)147 lb ft (@2 500 RPM)
Redline9 500 RPM6 500 RPM
Idling speed1 200 RPM800 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-3DOHC Inline-3
Compression12.00:18.70:1
Oil capacity3.60 quart5.58 quart
Oil type10W50, Motul 300V 10W40, Motul 5100 10W5010W40, Motul 5100, Shell Rotella 10W40
Spark plug typeNGK CR9EKNGK DPR8EA-9
CoolingLiquidLiquid
Valves1212
Bore79.0 mm101.6 mm
Stroke71.4 mm94.3 mm
Weight to power3.46 lbs/hp5.43 lbs/hp
Power to weight722 hp/2500lbs460 hp/2500lbs
GearboxTriumph Speed Triple RTriumph Rocket III
TypeSequentialSequential
ClutchWetWet
DriveChainShaft
Chain type
Gears count65
Primary ratio1.751.034
Final drive2.3332.846
1. gear2.733 (64 mph)2.929 (57 mph)
2. gear1.947 (89 mph)1.947 (86 mph)
3. gear1.545 (113 mph)1.435 (117 mph)
4. gear1.292 (135 mph)1.16 (144 mph)
5. gear1.154 (152 mph)0.964 (173 mph)
6. gear1.074 (163 mph)
ChasisTriumph Speed Triple RTriumph Rocket III
Frame typeAuminium beam twin-sparTubular steel twin spine
Front susp.Ohlins 43mm NIX30 usd forks (4.72 in travel)43mm upside down forks (4.72 in travel)
Rear susp.Ohlins TTX36 twin tube Monoshock (5.12 in travel)Chromed spring twin shocks