Street Twin

Street Twin


The Street Twin contains the same iconic DNA as the first 1959 Triumph Bonneville, which came to encapsulate a whole generation of motorcycle culture, updated and refined for the 21st century with all of the modern capability and performance needed to match its incredible character and style. Taking the incredible standard of design details and quality finish to an even higher level, the new 2022 Street twin features a host of new design touches with new cast wheels with machined spoke detailing, new brushed aluminum headlight brackets, new throttle body finishers, and a new bench seat, this bike simply oozes cool British understated style.


  • Torque assist clutch
  • Ride-by-wire throttle with switchable traction control 2 riding modes (Road and Rain)
  • 41 mm cartridge forks with rubber gaiters, and twin rear suspension units
  • Brembo 4-piston front caliper and Nissin rear caliper, with ABS
  • Cast aluminum wheels with machined spoke detailing
  • Single dial analog speedometer with multi-function LCD display
  • LED rear light with distinctive light pattern
  • Under seat USB charging socket
  • Immobilizer transponder built into the key
  • Bench seat, with low 30.1 in seat height


Engine Type Liquid cooled, 8 valve, SOHC, 270° crank angle parallel twin
Capacity 900 cc
Bore 3.3 in
Stroke 3.1 in
Compression 10.55:1
Max Power 40.5 kW / 5900 rpm
Max Torque 59 ft-lb / 3230 rpm
System Multipoint sequential electronic fuel injection
Exhaust Brushed stainless steel 2 into 2 exhaust system with twin silencers
Final Drive Chain
Clutch Wet, multi-plate assist clutch
Gearbox 5-speed
Frame Tubular steel cradle
Swingarm Twin-sided, tubular steel
Front Wheel Cast aluminium alloy multi-spoke 18 x 2.75in
Rear Wheel Cast aluminium alloy multi-spoke 17 x 4.25in
Front Tyre 100/90-18
Rear Tyre 150/70 R17
Front Suspension KYB 41mm forks, 120mm travel
Rear Suspension KYB twin shocks with adjustable preload, 120mm rear wheel travel
Front Brake Single 310mm disc, Nissin 2-piston floating caliper, ABS
Rear Brake Single 255mm disc, Nissin 2-piston floating caliper, ABS
Width Handlebars 30.9 in
Height Without Mirror 43.9 in
Seat Height 29.5 in
Wheelbase 55.7 in
Rake 25.1º
Trail 4 in
Dry Weight 437 lbs
CO2 Figures EUR0 4 Standard: 87.0 g/km
Matte Ironstone
Cobalt Blue
Jet Black