Triumph Street Triple 660 S
55 HP, 46.00 ci, 2017
Engine
Max power55 HP (@9 300 RPM)
Max torque39 lb ft (@5 200 RPM)
Displacement46.00 ci
LayoutDOHC Inline-3
Valves12
Redline12 650 RPM
Idling speed1 200 RPM
ManagementFuel Injection
Compression12.47:1
Bore x Stroke2.95 in x 1.91 in
Oil capacity3.29 quart
Spark plug typeNGK CR9EIA9
CoolingLiquid
Battery typeYTX-9BS
Brakes
Front brakesTwo discs
Front caliper2 pistons
Front brake diameter310 mm
Rear brakesDisc
Rear caliper1 piston
Rear brake diameter220 mm
Tires
Front tire120/70ZR17
Rear tire180/55ZR17