Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals
Bike Comparison
    Recommended
    MSRP
    Where to Buy
    $1

    At

    Category
    General Road
    3.0
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Shimano Tiagra Rim
    Tiagra
    Drivetrain
    2 × 9
    Brand Site
    Summary
    The Trek 1.5 is an aluminum frame general road bike with mid-range components and shimano tiagra rim brakes.

    Ask 99 Spokes

    Similar Bikes
    Insights
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    39 mph

    1.5

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    Alpha White Aluminum

    Fork

    Bontrager Approved, carbon

    Headset

    Aheadset Slimstak w/semi-integrated bearings, sealed

    Stem

    Bontrager Race Lite, 7 degree, 31.8mm

    Handlebar

    Bontrager SSR VR, 31.8mm

    Saddle

    Bontrager R1

    Seatpost

    Bontrager Carbon

    TypeRigid

    Pedals

    Nylon body w/alloy cage

    Groupset
    Rear Derailleur

    Shimano Tiagra

    Front Derailleur

    Shimano Tiagra

    Crank

    FSA Vero 50/34

    Shifters

    Shimano Tiagra STI, 9 speed

    Cassette

    SRAM PG-950 11-26, 9 speed

    Brakes

    Alloy dual pivot w/Shimano Tiagra STI levers

    TypeShimano Tiagra Rim

    Wheels
    Rims

    Alloy hubs; Bontrager Approved alloy rims

    Tires

    Bontrager Race AW, 700x23c

    Riders Also Compared