Yamaha FZ6-ST
98 hp, 600 cc, 456 lbs2006 - 2009
Triumph Speed Triple R
135 hp, 1050 cc, 467 lbs2013 - 2014
EngineYamaha FZ6-STTriumph Speed Triple R
Engine code5VX8
Displacement600 cc1050 cc
Max power98 hp (@12 000 RPM)135 hp (@9 400 RPM)
Max torque46 lb ft (@10 000 RPM)81 lb ft (@7 750 RPM)
Redline14 000 RPM9 500 RPM
Idling speed1 250 RPM1 200 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-4DOHC Inline-3
Compression12.20:112.00:1
Oil capacity2.37 quart3.60 quart
Oil type10W40, Yamalube 10W40, Shell Rotella 10W4010W50, Motul 300V 10W40, Motul 5100 10W50
Spark plug typeNGK CR9EKNGK CR9EK
CoolingLiquidLiquid
Valves1612
Bore65.5 mm79.0 mm
Stroke44.5 mm71.4 mm
Weight to power4.66 lbs/hp3.46 lbs/hp
Power to weight536 hp/2500lbs722 hp/2500lbs
Battery typeYT12B-BS
GearboxYamaha FZ6-STTriumph Speed Triple R
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeDID 50V4
Gears count66
Primary ratio1.9551.75
Final drive2.8752.333
1. gear2.846 (65 mph)2.733 (64 mph)
2. gear1.947 (94 mph)1.947 (89 mph)
3. gear1.556 (118 mph)1.545 (113 mph)
4. gear1.333 (138 mph)1.292 (135 mph)
5. gear1.19 (154 mph)1.154 (152 mph)
6. gear1.083 (170 mph)1.074 (163 mph)
ChasisYamaha FZ6-STTriumph Speed Triple R
Frame typeDiamondAuminium beam twin-spar
Front susp.Telescopic fork, 5.12 in travelOhlins 43mm NIX30 usd forks (4.72 in travel)
Rear susp.Monoshock, coil spring/gas oil damperOhlins TTX36 twin tube Monoshock (5.12 in travel)