Bike Comparison
    MSRP
    Where to Buy
    $1

    At

    Category
    Gravel
    4.6
    Steel
    Fork
    MRP Baxter
    Wheels
    Aluminum
    Wheel Size
    650b
    Clearance
    45c
    Brakes
    Hydraulic Disc
    Groupset
    Rival
    Drivetrain
    1 × 11
    Suspension
    Hardtail
    Front Travel
    40mm
    Brand Site

    bombtrack.com

    Summary
    The Bombtrack Hook ADV is a steel frame gravel bike with upper mid-range components and hydraulic disc brakes.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Rider Position
    relaxedaggressive
    Terrain
    smoothrugged
    Hook ADV
    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)

    28 mph

    Hook ADV

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    4130 double butted, heat treated crmo frame, replaceable hanger, rack / fender mounts, 86.5 mm T47 shell

    BB StandardT47, Threaded

    Tire Clearance45c

    Fork

    MRP BAXTER 40mm suspension fork, 1.1/2" - 1.1/8" tapered steerer

    Bottom Bracket

    T47 sealed BB for 30 mm spindle

    Headset

    FSA NO.21/12B/44 sealed external aheadset, 1.1/2" - 1.1/8"

    Stem

    RITCHEY WCS TRAIL forged aluminum stem, 0°

    Handlebar

    RITCHEY WCS VENTUREMAX travel bar, 31.8 mm, 6° backsweep, 24° flare

    Saddle

    BOMBTRACK COMP saddle

    Seatpost

    KS E30i dropper seatpost, 27.2 mm, S / M: 65 / 390 mm, L: 100 / 400 mm

    Pedals

    -

    Grips

    RITCHEY WCS PAVE bar tape

    Groupset
    Rear Derailleur

    SRAM RIVAL 1 rear derailleur, clutch, long cage

    Front Derailleur

    -

    Crank

    BOMBTRACK LYER forged aluminum crank, direct mount interface, 30 mm spindle, CNC machined aluminum, narrow-wide, 38T, 1/2" x 11/128"

    Shifters

    SRAM RIVAL double tap 1 x 11, including left shifter for optional dropper routing

    Cassette

    SRAM PG-1130 11-speed cassette, 11-42T

    Chain

    KMC X11 chain, 1/2" x 11/128", 114L

    Brakes

    SRAM RIVAL hydraulic disc brakes with 180 mm F / 160 mm R rotors

    Wheels
    Rims

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

    Front Hub

    Front: BOMBTRACK ORIGIN sealed disc hub, 12 x 100 mm thru-axle, Rear: BOMBTRACK ORIGIN sealed disc hub, 11-speed, 12 x 142 mm thru-axle

    Rear Hub

    Front: BOMBTRACK ORIGIN sealed disc hub, 12 x 100 mm thru-axle, Rear: BOMBTRACK ORIGIN sealed disc hub, 11-speed, 12 x 142 mm thru-axle

    Tires

    Front: WTB RANGER TCS LIGHT folding tire 27.5" x 2.25", Rear: WTB RANGER TCS LIGHT folding tire 27.5" x 2.0"

    Accessories
    Lights

    -

    Fenders

    -

    Racks

    -

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