Bike Comparison
    MSRP
    $1,699$1,799
    Where to Buy
    $1,699

    6% off At Bikes Online

    Category
    Gravel
    4.7
    Carbon
    Fork
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Brakes
    Hydraulic Disc
    Groupset
    Apex, Praxis
    Drivetrain
    1 × 11
    Brand Site

    bikesonline.com

    Summary
    The Polygon Tambora G5 is a carbon frame gravel bike with mid-range components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Tambora G5
    Other Gravel bikes
    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)

    33 mph

    Tambora G5

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Frame

    ACX Gravel Frame, Internal Cable Routing, BB86 Press Fit BB, 12x142mm Thru-Axle, Flat Mount Disc, SRAM UDH

    BB StandardBB86/BB92, Press Fit

    Hanger StandardUDH

    Fork

    Polygon Full Carbon Rigid fork, Flat Disc Brake, 12x100mm

    Bottom Bracket

    BB86/BB92, press-fit

    Stem

    Entity Expert, 31.8mm Clamp, 7-Degree, 90mm (S,M) / 100mm (L, XL)

    Handlebar

    Polygon Alloy flare, 31.8mm Clamp Diameter, 125mm Rise, 16 Degree Flare, 420mm Width (S-M), 440mm Width (L-XL)

    Saddle

    Selle Italia Superflow

    Seatpost

    Entity Carbon, 27.2 x 300mm (S,M,L) / 27.2 x 350mm (XL)

    Groupset
    Rear Derailleur

    SRAM Apex 1, 11-Speed

    Crank

    Praxis ALBA GR M30, 42T, 170mm

    Shifters

    SRAM Apex 1, 11-Speed Shifter

    Cassette

    SRAM PG-1130, 11-Speed, 11-42T

    Chain

    KMC X111

    Brakes

    Front: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor, Rear: TRP HD-C711 HY-ROAD, Hydraulic Disc Brake, 160mm Rotor

    Wheels
    Rims

    Front: Polygon Alloy Double Wall, 26mm Inner, 12x100mm, 32H, Novatec D791, 6 Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed, Rear: Polygon Alloy Double Wall, 26mm Inner, 12x142mm, 32H, Novatec D792, 6 Bolt Hub, Stainless spokes, Brass Nipple, Tubeless Tape Installed

    Tires

    Front: Vee Tire Co. Rail, 700x40C, Rear: Vee Tire Co. Rail, 700x40C

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