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2021 Triumph Street Twin

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Engine

  • Engine Type:
    Parallel Twin
  • Cylinders:
    2
  • Engine Stroke:
    4-Stroke
  • Horsepower (bhp):
    65
  • Horsepower (kW):
    47.8
  • Horsepower RPM:
    7500
  • Torque (Ft Lbs):
    59
  • Torque (Nm):
    80
  • Torque RPM:
    3800
  • Cooling:
    Liquid
  • Valves:
    8
  • Valves Per Cylinder:
    4
  • Valve Configuration:
    SOHC
  • Bore (mm):
    84.6
  • Bore (in):
    3.33
  • Stroke (mm):
    80
  • Stroke (in):
    3.15
  • Displacement (cc):
    900
  • Displacement (ci):
    54.9
  • Compression Ratio:
    11.0:1
  • Starter:
    Electric
  • Fuel Requirements:
    Regular
  • Fuel Type:
    Gas

Brakes

  • Brake Brand Name:
    Brembo®
  • Front Brake Type:
    Hydraulic Disc
  • Front Brake Diameter (in):
    12.2
  • Front Brake Diameter (mm):
    310
  • Rear Brake Type:
    Hydraulic Disc
  • Rear Brake Diameter (in):
    10
  • Rear Brake Diameter (mm):
    255

Carburetion

  • Fuel Injector:
    Yes
  • Carburetion Type:
    Fuel Injected

Dimensions

  • Length (in):
    82.3
  • Length (mm):
    2090
  • Width (in):
    30.9
  • Width (mm):
    785
  • Height (in):
    43.9
  • Height (mm):
    1114
  • Wheelbase (in):
    55.7
  • Wheelbase (mm):
    1415
  • Length (ft):
    6.86
  • Length (ft/ft):
    6
  • Length (ft/in):
    10.3

Other

  • Fuel Capacity (gal):
    3.2
  • Fuel Capacity (l):
    12.1
  • Frame:
    Steel
  • Side Cover:
    Yes
  • Engine Case Guard:
    Yes
  • Fork Guards:
    Yes
  • Foot Peg Location:
    Driver and Passenger
  • Front Suspension Type:
    Telescopic Fork
  • Front Suspension Size (in):
    1.6
  • Front Suspension Size (mm):
    41
  • Front Travel (in):
    4.7
  • Front Travel (mm):
    120
  • Front Suspension Brand Name:
    KYB
  • Fuel Level Warning Type:
    Gauge
  • SysModelID:
    110019
  • MfrModelID:
    STREET TWIN
  • Year:
    2021
  • Manufacturer:
    Triumph
  • Model Name:
    Street Twin
  • Trim Name:
    Base
  • Family Name:
    Street
  • Product Type:
    Motorcycle / Scooter
  • Manufacturer Type:
    Modern Classics
  • Manufacturer Country:
    England
  • Photo Name:
    2019_Triumph_StreetTwin_Base.jpg
  • Major Revision Year:
    2016
  • Revision Status:
    Carryover
  • Competitor Code:
    MOT21NDA000
  • Introduction Year:
    2016
  • SysTrimId:
    340101
  • SysMakeId:
    16
  • Historical ID:
    320737
  • Data Provider:
    CRS
  • Parent Company:
    Triumph
  • Display Name:
    Street Twin
  • Engine Displacement to Weight (cc):
    2.06
  • Currency:
    US Dollars
  • Warranty (Months):
    24
  • Warranty (Condition):
    Limited
  • Rear Suspension Type:
    Twin Sided Swing Arm
  • Rear Travel (in):
    4.7
  • Rear Travel (mm):
    120
  • Rear Adjustable Shock / Spring Pre-Load:
    Yes
  • Number Rear Shock Absorbers:
    2
  • Rear Suspension Brand Name:
    KYB
  • Rear Suspension Material:
    Steel
  • Folding:
    Yes
  • Seat Type:
    One-Piece
  • Seat Material:
    Vinyl
  • Seat Location:
    Driver and Passenger
  • Seat Height (in):
    29.9
  • Seat Height (mm):
    760
  • Number Of Seats:
    2
  • Stand Type:
    Kick
  • Steering Control:
    Handlebar
  • Temperature Warning Type:
    Gauge
  • Tire Brand:
    Pirelli®
  • Front Tire Width:
    100
  • Front Tire Aspect Ratio:
    90
  • Front Tire Speed Rating:
    56H
  • Front Wheel Diameter:
    18
  • Rear Tire Width:
    150
  • Rear Tire Aspect Ratio:
    70
  • Rear Tire Speed Rating:
    69H
  • Rear Wheel Diameter:
    17
  • Front Tire (Full Spec):
    Pirelli® Phantom Sportscomp: 100/90-18 56H
  • Rear Tire (Full Spec):
    Pirelli® Phantom Sportscomp: 150/70 R17 69H
  • Wheels Composition:
    Aluminum
  • Tube / Tubeless:
    Tubeless
  • Front Wheel Width (in):
    2.75
  • Rear Wheel Width (in):
    4.25
  • Type:
    Halogen

Our Location

Eurosport Cycle
3100 Airport Freeway
Fort Worth, TX 76111