2018 Triumph Street Twin
The Street Twin is our most contemporary, fun and accessible Bonneville. Powered by our signature high torque 900cc engine. With its unique character, distinctive sound, stripped back styling and dynamic riding experience the Street Twin is the perfect Bonneville for today’s rider.
The Street Twin combines a low seat height, accessible riding position and an exciting, responsive engine with a sharp, more refined and stripped back look for maximum fun and rideability every day.
A bespoke chassis and suspension delivers dynamic handling and an engaging riding experience. With a truly modern standard of capability and sensitively incorporate rider focused technology, including ABS, Ride By Wire and Traction Control, the Street Twin is built to ride like a Triumph should.
The Street Twin is designed, with the spirit of individualism and customisation in mind, to be the perfect starting point to build your own custom bike. With over 150 stylish accessories available and a set of ‘inspiration’ kits, to use as your starting point or to have fitted by your dealer as a complete set, it’s never been easier to build your own custom Bonneville.
Color: Matte Black
|Type||Liquid cooled, 8 valve, DOHC, 270° crank angle parallel twin|
|Bore Stroke||84.6 mm / 80 mm|
|Max Power EC||55 Hp (40.5kW) @ 5900rpm|
|Max Torque EC||59 FT-lbs (80Nm) @ 3230rpm|
|System||Multipoint sequential electronic fuel injection|
|Exhaust||Brushed stainless steel 2 into 2 exhaust system with twin silencers|
|Final drive||X ring chain|
|Clutch||Wet, multi-plate assist clutch|
|Frame||Tubular steel cradle|
|Swingarm||Twin-sided, tubular steel|
|Front Wheels||Cast aluminium alloy multi-spoke 18 x 2.75in|
|Rear Wheels||Cast aluminium alloy multi-spoke 17 x 4.25in|
|Rear Tires||150/70 R17|
|Front Suspension||KYB 41mm forks, 120mm travel|
|Rear Suspension||KYB twin shocks with adjustable preload, 120mm rear wheel travel|
|Brakes Front||Single 310mm disc, Nissin 2-piston floating caliper, ABS|
|Brakes Rear||Single 255mm disc, Nissin 2-piston floating caliper, ABS|
|Instrument Display and Functions||LCD multi-functional instrument pack with analogue speedometer, odometer, gear position indicator, fuel gauge, range to empty indication, service indicator, clock, 2x trip, average & current fuel consumption display, traction control status display, TPMS ready & heated grip ready – controlled by a handlebar mounted scroll button.|
|Width Handlebars||30.9 in (785 mm)|
|Height Without Mirror||43.9 in (1114 mm)|
|Seat Height||29.5 in (750 mm)|
|Wheelbase||55.7 in (1415 mm)|
|Trail||4.0 in (102.4 mm)|
|Dry Weight||437 lbs (198 Kg)|
|Tank Capacity||3.2 US Gallon|
|Fuel Consumption **||60.8 US MPG|
**Fuel economy estimates are based on the EPA exhaust emission measurement test procedures
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*Price, if shown, does not include government fees, taxes, dealer vehicle freight/preparation, dealer document preparation charges or any finance charges (if applicable). Final actual sales price will vary depending on options or accessories selected.