Bike Comparison
    MSRP
    $2,999
    Where to Buy
    $1

    At

    Category
    Crosscountry
    Weight
    31.2 lbs
    4.7
    Aluminum
    Fork
    RockShox Judy
    Shock
    X-Fusion
    Wheels
    Aluminum
    29″
    Brakes
    Hydraulic Disc
    Groupset
    SX Eagle
    Drivetrain
    1 × 12
    Suspension
    Full
    Front Travel
    120mm
    Rear Travel
    115mm
    Brand Site

    trekbikes.com

    Summary
    The Trek Top Fuel 7 SX is a 29″ aluminum frame full suspension crosscountry bike with upper mid-range components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Top Fuel 7 SX
    Other Crosscountry 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)

    25 mph

    Top Fuel 7 SX

    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

    Alpha Platinum Aluminium, tapered head tube, Knock Block, Control Freak internal routing, downtube guard, magnesium rocker link, Mino Link, ABP, Boost148, 115 mm travel

    BB StandardBB86/BB92, Press Fit

    Tire Clearance2.4"

    ColorLithium Grey / Trek Black

    Fork

    RockShox Judy SL, Solo Air spring, Motion Control damper, tapered steerer, 42 mm offset, Boost110, 15 mm Maxle Stealth, 120 mm travel

    Shock

    X-Fusion Pro 2, 190x45 mm

    Bottom Bracket

    SRAM DUB, 92 mm, PressFit

    Headset

    Knock Block Integrated, 58-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom

    Stem

    Size: S, M, M/L, Bontrager Rhythm Comp, 31.8mm, Knock Block, 0-degree, 60 mm length; Size: L, XL, XXL, Bontrager Rhythm Comp, 31.8 mm, Knock Block, 0-degree, 70 mm length

    Handlebar

    Bontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750mm width

    Saddle

    Bontrager Arvada, steel rails, 138 mm width

    Seatpost

    Size: S, TranzX JD-YSP18, 100 mm travel, internal routing, 31.6 mm, 361 mm length; Size: M, M/L, L, XL, XXL, TranzX JD-YSP18, 130mm travel, internal routing, 31.6 mm, 425 mm length

    Grips

    Bontrager XR Trail Comp, nylon lock-on

    Groupset
    Rear Derailleur

    SRAM SX Eagle

    Crank

    Size: S, SRAM SX Eagle, DUB, 32T steel ring, Boost, 170 mm length; Size: M, M/L, L, XL, XXL, SRAM SX Eagle, DUB, 32T steel ring, Boost, 175 mm length

    Shifters

    SRAM SX Eagle, 12-speed

    Cassette

    SRAM PG-1210 Eagle, 11-50, 12-speed

    Chain

    SRAM SX Eagle, 12 speed

    Brakes

    Shimano MT200 hydraulic disc

    Wheels
    Rims

    Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve

    Front Hub

    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle

    Tires

    Bontrager XR3 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29 x 2.40"

    Disc Rotors

    Size: S, M, M/L, L, XL, XXL, Shimano RT26, 6-bolt,180 mm; Size: S, M, M/L, L, XL, XXL, Shimano RT26, 6-bolt,160 mm

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