Bike Comparison
    Dynamite2017 Fuji
    Recommended
    Precaliber 202024 Trek
    MSRP
    		$339$329
    Where to Buy
    —
    $1

    At

    $329

    At Trek

    Category
    		Mountain YouthMountain Youth
    Weight
    		26.0 lbs20.3 lbs
    1.7
    Frame
    		AluminumAluminum
    Fork
    		ZoomSteel
    Wheels
    		AluminumAluminum
    Wheel Size
    		20″20″
    Brakes
    		RimCoaster
    Groupset
    		Tourney
    Drivetrain
    		1 × 6
    Suspension
    		HardtailRigid
    Front Travel
    		40mm-
    Brand Site

    fujibikes.com

    trekbikes.com

    Summary
    		The Fuji Dynamite is a 20″ aluminum frame mountain youth bike with mid-range components and rim brakes.
    Similar Bikes
    Accessories
    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)

    15 mph

    2017 Dynamite

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Dynamite2017 Fuji
    Precaliber 202024 Trek
    Frame

    A1-SL alloy front and rear triangle w/ tri-shaped top tube, cold-forged dropout and replaceable hanger

    Alpha Silver Aluminum, 20'' kids' frame size

    Fork

    Zoom CH-386E w/ 40mm travel

    Kid's steel fork

    Bottom Bracket

    Water-sealed, Loose ball

    Square taper, 68mm, sealed cartridge

    Headset

    Fuji 1 1/8" caged bearings

    Adjustable ball bearing, threadless

    Stem

    Fuji, Hi-Ten steel, 1 1/8" quill, 25.4mm clamp diameter, 15 rise

    Bontrager Approved alloy, 25.4mm clamp, 15 degree rise, 60mm

    Handlebar

    Fuji steel flat bar, 6 sweep, 25.4mm diameter, 0mm rise

    Kids' steel, 25.4mm clamp, 40mm rise, 560mm width

    Saddle

    Fuji Sport Mountain, steel rail

    Kids' padded, integrated seatpost, with handle

    Seatpost

    Fuji, steel, 27.2mm

    Pedals

    Resin platform

    Kids' Satellite, 9/16 thread

    Grips

    Single-density Kraton

    Kids' grip, 107mm width

    Groupset
    Rear Derailleur

    Shimano Tourney, 6-speed

    Front Derailleur

    N/A

    Crank

    Fuji, 140mm, 36T

    ProWheel alloy, 32T steel ring w/double guard, 127mm length

    Shifters

    Shimano Tourney Revo, 6-speed

    Cassette

    Shimano freewheel, 14-28T, 6-speed

    Chain

    KMC HV500, 6-speed

    HV410, 1/2x1/8

    Brakes

    Alloy, linear pull

    Alloy linear-pull

    Brake Levers

    Alloy, 2-finger, short reach

    Kids', alloy

    Wheels
    Rims

    Vera Terra SPM16 rims, Fuji 32H hubs, black spokes

    Alloy 20'', 32-hole, schrader valve

    Front Hub

    Steel, 100mm, nutted axle

    Rear Hub

    Coaster brake, 19T, 110mm bolt-on

    Tires

    Vera Eos, 20" x 2.0", 30tpi

    Bontrager XR1, wire bead, 27 tpi. 20x2.25''

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