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

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

    At

    Category
    Gravel
    Weight
    6.0 lbs (frame)
    5.3
    Frame
    Steel
    Carbon
    Wheels
    Aluminum
    Wheel Size
    650b
    Clearance
    45c
    SRAM Rival Hydraulic Disc
    Rival XPLR AXS, Rival AXS
    Drivetrain
    1 × 12 Electronic
    Brand Site

    bombtrack.com

    Summary
    The Bombtrack HOOK EXT RIVAL AXS is a steel frame gravel bike with upper mid-range components and sram rival hydraulic disc brakes.

    Ask 99 Spokes

    Similar Bikes
    Insights
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    HOOK EXT RIVAL AXS
    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)

    31 mph

    HOOK EXT RIVAL AXS

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    COLUMBUS CROMOR double butted tubing, TA, rack / fender mounts, internal light cable routing, rear light mount, 86.5 mm T47 BB shell

    BB StandardT47, Threaded

    Tire Clearance45c

    ColorMatt Charcoal Grey

    Fork

    Full carbon, TA, 1.1/2'' - 1.1/8'', triple cage mounts (can double as fender mounts),internal hub dynamo cable routing

    Bottom Bracket

    SRAM DUB T47 85.5 mm

    Headset

    Sealed external aheadset, 1.1/2'' - 1.1/8''

    Stem

    SEIDO DRIFT forged aluminium stem, 0°

    Handlebar

    SEIDO TACKLE drop bar, 31.8 mm, 16° flare

    Saddle

    BOMBTRACK DART saddle

    Seatpost

    SEIDO YEW aluminium seatpost, 27.2 mm x 300 mm

    TypeRigid

    Pedals

    -

    Grips

    BOMBTRACK ESCAPE bar tape

    Groupset
    Rear Derailleur

    SRAM RIVAL eTap AXS XPLR, clutch, medium cage

    Front Derailleur

    -

    Crank

    SRAM RIVAL WIDE, DUB spindle

    Shifters

    SRAM RIVAL eTap AXS double tap 1 x 12

    Cassette

    SRAM XPLR XG-1251 12-speed, 10 - 44 T

    Chain

    SRAM RIVAL, flattop, 1/2'' x 11/128'', 114L

    Brakes

    SRAM RIVAL flat mount hydraulic disc brakes with 160 mm rotors

    TypeSRAM Rival Hydraulic Disc

    Wheels
    Rims

    Front: WTB ST Light i25 double wall, TCS 2.0, 32h, Rear: WTB ST Light i23 double wall, TCS 2.0, 32h

    Front Hub

    BOMBTRACK TAU sealed hub, 6-bolt disc

    Rear Hub

    BOMBTRACK TAU sealed hub, XDR driver, 6-bolt disc

    Tires

    Front: WTB RANGER TCS LIGHT / FAST ROLLING 27.5'' x 2.0'', tubeless ready, Rear: WTB RANGER TCS LIGHT / FAST ROLLING 27.5'' x 2.0'', tubeless ready

    Accessories
    Lights

    -

    Fenders

    -

    Racks

    -

    Riders Also Compared