Showing 13 bikes that are powered by an air-cooled straight-six or parallel twin engine and have a 6-speed gearbox.

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  • Engine type: Parallel twin
  • Engine type: Straight-six
  • Cooling system: Air
  • Gearbox: 6-speed
  • 2020 Kawasaki Z400

    Category:
    Naked bike
    Displacement:
    399 cc
    Engine type:
    Parallel twin
    Power:
    45 HP
    Top speed:
    91 mph
    Cooling system:
    Air
    More details

    2019 Triumph Bonneville Speedmaster

    Category:
    Classic
    Displacement:
    1200 cc
    Engine type:
    Parallel twin
    Power:
    77 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2019 Triumph Bonneville T120

    Category:
    Classic
    Displacement:
    1200 cc
    Engine type:
    Parallel twin
    Power:
    80 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2019 Triumph Thruxton 1200

    Category:
    Classic
    Displacement:
    1200 cc
    Engine type:
    Parallel twin
    Power:
    97 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2018 Enfield Interceptor 650

    Category:
    Allround
    Displacement:
    648 cc
    Engine type:
    Parallel twin
    Power:
    47 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2017 Triumph Bonneville Bobber

    Category:
    Classic
    Displacement:
    1200 cc
    Engine type:
    Parallel twin
    Power:
    77 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2017 Triumph Bonneville T120

    Category:
    Classic
    Displacement:
    1200 cc
    Engine type:
    Parallel twin
    Power:
    80 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2016 Suzuki GS500

    Category:
    Sport
    Displacement:
    487 cc
    Engine type:
    Parallel twin
    Power:
    47 HP
    Top speed:
    106 mph
    Cooling system:
    Air
    More details

    2016 Triumph Thruxton 1200

    Category:
    Classic
    Displacement:
    1200 cc
    Engine type:
    Parallel twin
    Power:
    97 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2014 Suzuki GS500F

    Category:
    Sport
    Displacement:
    487 cc
    Engine type:
    Parallel twin
    Cooling system:
    Air
    Gearbox:
    6-speed
    Final drive:
    Chain
    More details

    2009 Suzuki GS500

    Category:
    Allround
    Displacement:
    487 cc
    Engine type:
    Parallel twin
    Power:
    51.3 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details

    2008 Suzuki GS500F

    Category:
    Sport
    Displacement:
    487 cc
    Engine type:
    Parallel twin
    Cooling system:
    Air
    Gearbox:
    6-speed
    Final drive:
    Chain
    More details

    2006 Kawasaki W650

    Category:
    Classic
    Displacement:
    675 cc
    Engine type:
    Parallel twin
    Power:
    51 HP
    Cooling system:
    Air
    Gearbox:
    6-speed
    More details
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