Triumph Street Triple R
108 hp, 675 cc, 417 lbs2009 - 2012
Kawasaki Z800
113 hp, 806 cc, 509 lbs2013 - 2016
EngineTriumph Street Triple RKawasaki Z800
Displacement675 cc806 cc
Max power108 hp (@11 700 RPM)113 hp (@10 200 RPM)
Max torque50 lb ft (@9 200 RPM)61 lb ft (@8 000 RPM)
Redline13 000 RPM12 000 RPM
Idling speed1 200 RPM1 100 RPM
ManagementFuel InjectionFuel Injection
LayoutDOHC Inline-3DOHC Inline-4
Compression12.65:111.90:1
Oil capacity2.84 quart3.60 quart
Oil type10W50, Motul 300V 10W40, Liqui Moly 10W5010W40, Motul 300V 10W40, Shell Rotella 10W40
Spark plug typeNGK CR9EK, NGK CR9EIXNGK CR9EK, ND U27ETR
CoolingLiquidLiquid
Valves1216
Bore74.0 mm71.0 mm
Stroke52.3 mm50.9 mm
Weight to power3.86 lbs/hp4.51 lbs/hp
Power to weight647 hp/2500lbs554 hp/2500lbs
Battery typeYTX9-BS, 12V 8Ah12 V 8 Ah, YTX9-BS
GearboxTriumph Street Triple RKawasaki Z800
TypeSequentialSequential
ClutchWetWet
DriveChainChain
Chain typeRK O-Ring 525 116 links
Gears count66
Primary ratio1.8481.714
Final drive2.9373.0
1. gear2.615 (68 mph)2.571 (67 mph)
2. gear1.857 (95 mph)1.941 (89 mph)
3. gear1.565 (113 mph)1.556 (111 mph)
4. gear1.35 (131 mph)1.333 (129 mph)
5. gear1.238 (143 mph)1.2 (143 mph)
6. gear1.136 (155 mph)1.095 (157 mph)
ChasisTriumph Street Triple RKawasaki Z800
Frame typeTwin-spar aluminiumTubular backbone (with engine subframe), high tensile steel
Front susp.USD fork,41 mm inverted fork (120 mm travel)
Rear susp.MonoshockBottom-Link Uni-Trak (137 mm travel)
Dyno chart of 2012 Triumph Street Triple R and 2016 Kawasaki Z800